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Basic Math Examples
(9-438)(4512-4÷223+(0.3-0.5÷4)⋅47)124+0.25÷1313(9−438)(4512−4÷223+(0.3−0.5÷4)⋅47)124+0.25÷1313
Step 1
Step 1.1
A mixed number is an addition of its whole and fractional parts.
(9-438)(4+512-4÷223+(0.3-0.5÷4)⋅47)124+0.25÷1313
Step 1.2
Add 4 and 512.
Step 1.2.1
To write 4 as a fraction with a common denominator, multiply by 1212.
(9-438)(4⋅1212+512-4÷223+(0.3-0.5÷4)⋅47)124+0.25÷1313
Step 1.2.2
Combine 4 and 1212.
(9-438)(4⋅1212+512-4÷223+(0.3-0.5÷4)⋅47)124+0.25÷1313
Step 1.2.3
Combine the numerators over the common denominator.
(9-438)(4⋅12+512-4÷223+(0.3-0.5÷4)⋅47)124+0.25÷1313
Step 1.2.4
Simplify the numerator.
Step 1.2.4.1
Multiply 4 by 12.
(9-438)(48+512-4÷223+(0.3-0.5÷4)⋅47)124+0.25÷1313
Step 1.2.4.2
Add 48 and 5.
(9-438)(5312-4÷223+(0.3-0.5÷4)⋅47)124+0.25÷1313
(9-438)(5312-4÷223+(0.3-0.5÷4)⋅47)124+0.25÷1313
(9-438)(5312-4÷223+(0.3-0.5÷4)⋅47)124+0.25÷1313
(9-438)(5312-4÷223+(0.3-0.5÷4)⋅47)124+0.25÷1313
Step 2
Step 2.1
A mixed number is an addition of its whole and fractional parts.
(9-438)(5312-4÷(2+23)+(0.3-0.5÷4)⋅47)124+0.25÷1313
Step 2.2
Add 2 and 23.
Step 2.2.1
To write 2 as a fraction with a common denominator, multiply by 33.
(9-438)(5312-4÷(2⋅33+23)+(0.3-0.5÷4)⋅47)124+0.25÷1313
Step 2.2.2
Combine 2 and 33.
(9-438)(5312-4÷(2⋅33+23)+(0.3-0.5÷4)⋅47)124+0.25÷1313
Step 2.2.3
Combine the numerators over the common denominator.
(9-438)(5312-4÷2⋅3+23+(0.3-0.5÷4)⋅47)124+0.25÷1313
Step 2.2.4
Simplify the numerator.
Step 2.2.4.1
Multiply 2 by 3.
(9-438)(5312-4÷6+23+(0.3-0.5÷4)⋅47)124+0.25÷1313
Step 2.2.4.2
Add 6 and 2.
(9-438)(5312-4÷83+(0.3-0.5÷4)⋅47)124+0.25÷1313
(9-438)(5312-4÷83+(0.3-0.5÷4)⋅47)124+0.25÷1313
(9-438)(5312-4÷83+(0.3-0.5÷4)⋅47)124+0.25÷1313
(9-438)(5312-4÷83+(0.3-0.5÷4)⋅47)124+0.25÷1313
Step 3
Step 3.1
A mixed number is an addition of its whole and fractional parts.
(9-438)(5312-4÷83+(0.3-0.5÷4)⋅47)124+0.25÷(13+13)
Step 3.2
Add 13 and 13.
Step 3.2.1
To write 13 as a fraction with a common denominator, multiply by 33.
(9-438)(5312-4÷83+(0.3-0.5÷4)⋅47)124+0.25÷(13⋅33+13)
Step 3.2.2
Combine 13 and 33.
(9-438)(5312-4÷83+(0.3-0.5÷4)⋅47)124+0.25÷(13⋅33+13)
Step 3.2.3
Combine the numerators over the common denominator.
(9-438)(5312-4÷83+(0.3-0.5÷4)⋅47)124+0.25÷13⋅3+13
Step 3.2.4
Simplify the numerator.
Step 3.2.4.1
Multiply 13 by 3.
(9-438)(5312-4÷83+(0.3-0.5÷4)⋅47)124+0.25÷39+13
Step 3.2.4.2
Add 39 and 1.
(9-438)(5312-4÷83+(0.3-0.5÷4)⋅47)124+0.25÷403
(9-438)(5312-4÷83+(0.3-0.5÷4)⋅47)124+0.25÷403
(9-438)(5312-4÷83+(0.3-0.5÷4)⋅47)124+0.25÷403
(9-438)(5312-4÷83+(0.3-0.5÷4)⋅47)124+0.25÷403
Step 4
Step 4.1
To write 9 as a fraction with a common denominator, multiply by 88.
(9⋅88-438)(5312-4÷83+(0.3-0.5÷4)⋅47)124+0.25÷403
Step 4.2
Combine 9 and 88.
(9⋅88-438)(5312-4÷83+(0.3-0.5÷4)⋅47)124+0.25÷403
Step 4.3
Combine the numerators over the common denominator.
9⋅8-438(5312-4÷83+(0.3-0.5÷4)⋅47)124+0.25÷403
Step 4.4
Simplify the numerator.
Step 4.4.1
Multiply 9 by 8.
72-438(5312-4÷83+(0.3-0.5÷4)⋅47)124+0.25÷403
Step 4.4.2
Subtract 43 from 72.
298(5312-4÷83+(0.3-0.5÷4)⋅47)124+0.25÷403
298(5312-4÷83+(0.3-0.5÷4)⋅47)124+0.25÷403
Step 4.5
To divide by a fraction, multiply by its reciprocal.
298(5312-(4(38))+(0.3-0.5÷4)⋅47)124+0.25÷403
Step 4.6
Cancel the common factor of 4.
Step 4.6.1
Factor 4 out of 8.
298(5312-(434(2))+(0.3-0.5÷4)⋅47)124+0.25÷403
Step 4.6.2
Cancel the common factor.
298(5312-(434⋅2)+(0.3-0.5÷4)⋅47)124+0.25÷403
Step 4.6.3
Rewrite the expression.
298(5312-32+(0.3-0.5÷4)⋅47)124+0.25÷403
298(5312-32+(0.3-0.5÷4)⋅47)124+0.25÷403
Step 4.7
Simplify each term.
Step 4.7.1
Divide 0.5 by 4.
298(5312-32+(0.3-1⋅0.125)⋅47)124+0.25÷403
Step 4.7.2
Multiply -1 by 0.125.
298(5312-32+(0.3-0.125)⋅47)124+0.25÷403
298(5312-32+(0.3-0.125)⋅47)124+0.25÷403
Step 4.8
Subtract 0.125 from 0.3.
298(5312-32+0.175⋅47)124+0.25÷403
Step 4.9
Cancel the common factor of 0.175.
Step 4.9.1
Factor 0.175 out of 7.
298(5312-32+0.175⋅40.175(40))124+0.25÷403
Step 4.9.2
Cancel the common factor.
298(5312-32+0.175⋅40.175⋅40)124+0.25÷403
Step 4.9.3
Rewrite the expression.
298(5312-32+440)124+0.25÷403
298(5312-32+440)124+0.25÷403
Step 4.10
Cancel the common factor of 4 and 40.
Step 4.10.1
Factor 4 out of 4.
298(5312-32+4(1)40)124+0.25÷403
Step 4.10.2
Cancel the common factors.
Step 4.10.2.1
Factor 4 out of 40.
298(5312-32+4⋅14⋅10)124+0.25÷403
Step 4.10.2.2
Cancel the common factor.
298(5312-32+4⋅14⋅10)124+0.25÷403
Step 4.10.2.3
Rewrite the expression.
298(5312-32+110)124+0.25÷403
298(5312-32+110)124+0.25÷403
298(5312-32+110)124+0.25÷403
Step 4.11
To write -32 as a fraction with a common denominator, multiply by 66.
298(5312-32⋅66+110)124+0.25÷403
Step 4.12
Write each expression with a common denominator of 12, by multiplying each by an appropriate factor of 1.
Step 4.12.1
Multiply 32 by 66.
298(5312-3⋅62⋅6+110)124+0.25÷403
Step 4.12.2
Multiply 2 by 6.
298(5312-3⋅612+110)124+0.25÷403
298(5312-3⋅612+110)124+0.25÷403
Step 4.13
Combine the numerators over the common denominator.
298(53-3⋅612+110)124+0.25÷403
Step 4.14
Simplify the numerator.
Step 4.14.1
Multiply -3 by 6.
298(53-1812+110)124+0.25÷403
Step 4.14.2
Subtract 18 from 53.
298(3512+110)124+0.25÷403
298(3512+110)124+0.25÷403
Step 4.15
To write 3512 as a fraction with a common denominator, multiply by 55.
298(3512⋅55+110)124+0.25÷403
Step 4.16
To write 110 as a fraction with a common denominator, multiply by 66.
298(3512⋅55+110⋅66)124+0.25÷403
Step 4.17
Write each expression with a common denominator of 60, by multiplying each by an appropriate factor of 1.
Step 4.17.1
Multiply 3512 by 55.
298(35⋅512⋅5+110⋅66)124+0.25÷403
Step 4.17.2
Multiply 12 by 5.
298(35⋅560+110⋅66)124+0.25÷403
Step 4.17.3
Multiply 110 by 66.
298(35⋅560+610⋅6)124+0.25÷403
Step 4.17.4
Multiply 10 by 6.
298(35⋅560+660)124+0.25÷403
298(35⋅560+660)124+0.25÷403
Step 4.18
Combine the numerators over the common denominator.
298⋅35⋅5+660124+0.25÷403
Step 4.19
Simplify the numerator.
Step 4.19.1
Multiply 35 by 5.
298⋅175+660124+0.25÷403
Step 4.19.2
Add 175 and 6.
298⋅18160124+0.25÷403
298⋅18160124+0.25÷403
298⋅18160124+0.25÷403
Step 5
Step 5.1
To write 124 as a fraction with a common denominator, multiply by 403403.
298⋅18160124⋅403403+0.25÷403
Step 5.2
To write 0.25÷403 as a fraction with a common denominator, multiply by 2424.
298⋅18160124⋅403403+0.25÷403⋅2424
Step 5.3
Write each expression with a common denominator of 24(403), by multiplying each by an appropriate factor of 1.
Step 5.3.1
Multiply 124 by 403403.
298⋅1816040324(403)+0.25÷403⋅2424
Step 5.3.2
Combine 24 and 403.
298⋅1816040324⋅403+0.25÷403⋅2424
Step 5.3.3
Multiply 0.25÷403 by 2424.
298⋅1816040324⋅403+0.25⋅24403⋅24
Step 5.3.4
Combine 403 and 24.
298⋅1816040324⋅403+0.25⋅2440⋅243
Step 5.3.5
Reorder terms.
298⋅1816040324⋅403+0.25⋅2424⋅403
298⋅1816040324⋅403+0.25⋅2424⋅403
Step 5.4
Combine the numerators over the common denominator.
298⋅18160403+0.25⋅2424⋅403
Step 5.5
Rewrite 403+0.25⋅2424⋅403 in a factored form.
Step 5.5.1
Multiply 0.25 by 24.
298⋅18160403+624⋅403
Step 5.5.2
To write 6 as a fraction with a common denominator, multiply by 33.
298⋅18160403+6⋅3324⋅403
Step 5.5.3
Combine 6 and 33.
298⋅18160403+6⋅3324⋅403
Step 5.5.4
Combine the numerators over the common denominator.
298⋅1816040+6⋅3324⋅403
Step 5.5.5
Simplify the numerator.
Step 5.5.5.1
Multiply 6 by 3.
298⋅1816040+18324⋅403
Step 5.5.5.2
Add 40 and 18.
298⋅1816058324⋅403
298⋅1816058324⋅403
Step 5.5.6
Cancel the common factor of 58 and 3.
Step 5.5.6.1
Rewrite 58 as 1(58).
298⋅181601(58)324⋅403
Step 5.5.6.2
Cancel the common factors.
Step 5.5.6.2.1
Rewrite 3 as 1(3).
298⋅181601⋅581⋅324⋅403
Step 5.5.6.2.2
Cancel the common factor.
298⋅181601⋅581⋅324⋅403
Step 5.5.6.2.3
Rewrite the expression.
298⋅1816058324⋅403
298⋅1816058324⋅403
298⋅1816058324⋅403
Step 5.5.7
Reduce the expression by cancelling the common factors.
Step 5.5.7.1
Reduce the expression 24⋅403 by cancelling the common factors.
Step 5.5.7.1.1
Factor 3 out of 24⋅40.
298⋅181605833(8⋅40)3
Step 5.5.7.1.2
Factor 3 out of 3.
298⋅181605833(8⋅40)3(1)
Step 5.5.7.1.3
Cancel the common factor.
298⋅181605833(8⋅40)3⋅1
Step 5.5.7.1.4
Rewrite the expression.
298⋅181605838⋅401
298⋅181605838⋅401
Step 5.5.7.2
Divide 8⋅40 by 1.
298⋅181605838⋅40
298⋅181605838⋅40
298⋅181605838⋅40
Step 5.6
Multiply the numerator by the reciprocal of the denominator.
298⋅18160583⋅18⋅40
Step 5.7
Multiply 8 by 40.
298⋅18160583⋅1320
Step 5.8
Cancel the common factor of 2.
Step 5.8.1
Factor 2 out of 58.
298⋅181602(29)3⋅1320
Step 5.8.2
Factor 2 out of 320.
298⋅181602⋅293⋅12⋅160
Step 5.8.3
Cancel the common factor.
298⋅181602⋅293⋅12⋅160
Step 5.8.4
Rewrite the expression.
298⋅18160293⋅1160
298⋅18160293⋅1160
Step 5.9
Multiply 293 by 1160.
298⋅18160293⋅160
Step 5.10
Multiply 3 by 160.
298⋅1816029480
298⋅1816029480
Step 6
Step 6.1
Multiply 298 by 18160.
29⋅1818⋅6029480
Step 6.2
Multiply.
Step 6.2.1
Multiply 29 by 181.
52498⋅6029480
Step 6.2.2
Multiply 8 by 60.
524948029480
524948029480
524948029480
Step 7
Multiply the numerator by the reciprocal of the denominator.
5249480⋅48029
Step 8
Step 8.1
Factor 29 out of 5249.
29(181)480⋅48029
Step 8.2
Cancel the common factor.
29⋅181480⋅48029
Step 8.3
Rewrite the expression.
181480⋅480
181480⋅480
Step 9
Step 9.1
Cancel the common factor.
181480⋅480
Step 9.2
Rewrite the expression.
181
181