Converting 39.15 to a Fraction
Step-by-step explanation of how to convert 39.15 to a fraction
Result
39.15 =
783
20
Mixed number:
39
3
20
Step 1: Identify the number of decimal places
The decimal 39.15 has 2 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 102 = 100 to eliminate the decimal point.
39.15 × 100 = 3915
Step 3: Write as a fraction
39.15 =
3915
100
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 3915 and 100.
GCD(3915, 100) = 5
Divide both the numerator and denominator by the GCD:
3915
100
=
3915 ÷ 5
100 ÷ 5
=
783
20
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