Basic Math Examples

Simplify -2.6-4.6÷(0.6-5.4*-5.5)+4.1
-2.6-4.6÷(0.6-5.4-5.5)+4.12.64.6÷(0.65.45.5)+4.1
Step 1
Find the common denominator.
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Step 1.1
Write -2.62.6 as a fraction with denominator 11.
-2.61-4.6÷(0.6-5.4-5.5)+4.12.614.6÷(0.65.45.5)+4.1
Step 1.2
Multiply -2.612.61 by 0.6-5.4-5.50.6-5.4-5.50.65.45.50.65.45.5.
-2.610.6-5.4-5.50.6-5.4-5.5-4.6÷(0.6-5.4-5.5)+4.12.610.65.45.50.65.45.54.6÷(0.65.45.5)+4.1
Step 1.3
Multiply -2.612.61 by 0.6-5.4-5.50.6-5.4-5.50.65.45.50.65.45.5.
-2.6(0.6-5.4-5.5)0.6-5.4-5.5-4.6÷(0.6-5.4-5.5)+4.12.6(0.65.45.5)0.65.45.54.6÷(0.65.45.5)+4.1
Step 1.4
Write 4.14.1 as a fraction with denominator 11.
-2.6(0.6-5.4-5.5)0.6-5.4-5.5-4.6÷(0.6-5.4-5.5)+4.112.6(0.65.45.5)0.65.45.54.6÷(0.65.45.5)+4.11
Step 1.5
Multiply 4.114.11 by 0.6-5.4-5.50.6-5.4-5.50.65.45.50.65.45.5.
-2.6(0.6-5.4-5.5)0.6-5.4-5.5-4.6÷(0.6-5.4-5.5)+4.110.6-5.4-5.50.6-5.4-5.52.6(0.65.45.5)0.65.45.54.6÷(0.65.45.5)+4.110.65.45.50.65.45.5
Step 1.6
Multiply 4.114.11 by 0.6-5.4-5.50.6-5.4-5.50.65.45.50.65.45.5.
-2.6(0.6-5.4-5.5)0.6-5.4-5.5-4.6÷(0.6-5.4-5.5)+4.1(0.6-5.4-5.5)0.6-5.4-5.52.6(0.65.45.5)0.65.45.54.6÷(0.65.45.5)+4.1(0.65.45.5)0.65.45.5
-2.6(0.6-5.4-5.5)0.6-5.4-5.5-4.6÷(0.6-5.4-5.5)+4.1(0.6-5.4-5.5)0.6-5.4-5.52.6(0.65.45.5)0.65.45.54.6÷(0.65.45.5)+4.1(0.65.45.5)0.65.45.5
Step 2
Simplify terms.
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Step 2.1
Combine the numerators over the common denominator.
-2.6(0.6-5.4-5.5)-4.6+4.1(0.6-5.4-5.5)0.6-5.5-5.42.6(0.65.45.5)4.6+4.1(0.65.45.5)0.65.55.4
Step 2.2
Simplify each term.
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Step 2.2.1
Multiply -5.45.4 by -5.55.5.
-2.6(0.6+29.7)-4.6+4.1(0.6-5.4-5.5)0.6-5.5-5.42.6(0.6+29.7)4.6+4.1(0.65.45.5)0.65.55.4
Step 2.2.2
Add 0.60.6 and 29.729.7.
-2.630.3-4.6+4.1(0.6-5.4-5.5)0.6-5.5-5.42.630.34.6+4.1(0.65.45.5)0.65.55.4
Step 2.2.3
Multiply -2.62.6 by 30.330.3.
-78.78-4.6+4.1(0.6-5.4-5.5)0.6-5.5-5.478.784.6+4.1(0.65.45.5)0.65.55.4
Step 2.2.4
Multiply -5.45.4 by -5.55.5.
-78.78-4.6+4.1(0.6+29.7)0.6-5.5-5.478.784.6+4.1(0.6+29.7)0.65.55.4
Step 2.2.5
Add 0.60.6 and 29.729.7.
-78.78-4.6+4.130.30.6-5.5-5.478.784.6+4.130.30.65.55.4
Step 2.2.6
Multiply 4.14.1 by 30.330.3.
-78.78-4.6+124.230.6-5.5-5.478.784.6+124.230.65.55.4
-78.78-4.6+124.230.6-5.5-5.478.784.6+124.230.65.55.4
Step 2.3
Simplify by adding and subtracting.
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Step 2.3.1
Subtract 4.64.6 from -78.7878.78.
-83.38+124.230.6-5.5-5.483.38+124.230.65.55.4
Step 2.3.2
Add -83.3883.38 and 124.23124.23.
40.850.6-5.5-5.440.850.65.55.4
40.850.6-5.5-5.440.850.65.55.4
40.850.6-5.5-5.440.850.65.55.4
Step 3
Simplify the denominator.
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Step 3.1
Multiply -5.55.5 by -5.45.4.
40.850.6+29.740.850.6+29.7
Step 3.2
Add 0.60.6 and 29.729.7.
40.8530.340.8530.3
40.8530.340.8530.3
Step 4
Divide 40.8540.85 by 30.330.3.
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