Converting 85.7 to a Fraction
Step-by-step explanation of how to convert 85.7 to a fraction

Result

85.7 =
857
10
Mixed number:
85
7
10

Step 1: Identify the number of decimal places

The decimal 85.7 has 1 decimal places.

Step 2: Multiply by the appropriate power of 10

Multiply by 101 = 10 to eliminate the decimal point.

85.7 × 10 = 857

Step 3: Write as a fraction

85.7 =

857
10

Step 4: Simplify the fraction

Find the greatest common divisor (GCD) of 857 and 10.

GCD(857, 10) = 1

Divide both the numerator and denominator by the GCD:

857
10

=

857 ÷ 1
10 ÷ 1

=

857
10
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