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Basic Math Examples
0.048÷0.2%0.048÷0.2%
Step 1
Convert the percentage to a fraction by placing the expression over 100100. Percentage means 'out of 100100'.
0.048÷0.21000.048÷0.2100
Step 2
Convert the decimal number to a fraction by shifting the decimal point in both the numerator and denominator. Since there are 33 numbers to the right of the decimal point, move the decimal point 33 places to the right.
480.2100000480.2100000
Step 3
Step 3.1
Multiply the numerator by the reciprocal of the denominator.
480.2⋅1100000480.2⋅1100000
Step 3.2
Cancel the common factor of 1616.
Step 3.2.1
Factor 1616 out of 4848.
16(3)0.2⋅110000016(3)0.2⋅1100000
Step 3.2.2
Factor 1616 out of 100000100000.
16⋅30.2⋅116⋅625016⋅30.2⋅116⋅6250
Step 3.2.3
Cancel the common factor.
16⋅30.2⋅116⋅6250
Step 3.2.4
Rewrite the expression.
30.2⋅16250
30.2⋅16250
Step 3.3
Cancel the common factor of 0.2.
Step 3.3.1
Factor 0.2 out of 1.
30.2⋅0.2(5)6250
Step 3.3.2
Cancel the common factor.
30.2⋅0.2⋅56250
Step 3.3.3
Rewrite the expression.
3(56250)
3(56250)
Step 3.4
Combine 3 and 56250.
3⋅56250
Step 3.5
Multiply 3 by 5.
156250
Step 3.6
Cancel the common factor of 15 and 6250.
Step 3.6.1
Factor 5 out of 15.
5(3)6250
Step 3.6.2
Cancel the common factors.
Step 3.6.2.1
Factor 5 out of 6250.
5⋅35⋅1250
Step 3.6.2.2
Cancel the common factor.
5⋅35⋅1250
Step 3.6.2.3
Rewrite the expression.
31250
31250
31250
31250
Step 4
Convert the fraction to a decimal by dividing the numerator by the denominator.
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