Converting 0.687172 to a Fraction
Step-by-step explanation of how to convert 0.687172 to a fraction
Result
0.687172 =
171793
250000
Step 1: Identify the number of decimal places
The decimal 0.687172 has 6 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 106 = 1000000 to eliminate the decimal point.
0.687172 × 1000000 = 687172
Step 3: Write as a fraction
0.687172 =
687172
1000000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 687172 and 1000000.
GCD(687172, 1000000) = 4
Divide both the numerator and denominator by the GCD:
687172
1000000
=
687172 ÷ 4
1000000 ÷ 4
=
171793
250000
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