Convert to a Fraction 20.57

Math
20.57
Convert the decimal number to a fraction by placing the decimal number over a power of ten. Since there are 2 numbers to the right of the decimal point, place the decimal number over 102 (100). Next, add the whole number to the left of the decimal.
2057100
Convert 2057100 to an improper fraction.
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A mixed number is an addition of its whole and fractional parts.
20+57100
Add 20 and 57100.
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To write 20 as a fraction with a common denominator, multiply by 100100.
20⋅100100+57100
Combine 20 and 100100.
20⋅100100+57100
Combine the numerators over the common denominator.
20⋅100+57100
Simplify the numerator.
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Multiply 20 by 100.
2000+57100
Add 2000 and 57.
2057100
2057100
2057100
2057100
Convert to a Fraction 20.57

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