Converting 0.642945 to a Fraction
Step-by-step explanation of how to convert 0.642945 to a fraction
Result
0.642945 =
128589
200000
Step 1: Identify the number of decimal places
The decimal 0.642945 has 6 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 106 = 1000000 to eliminate the decimal point.
0.642945 × 1000000 = 642945
Step 3: Write as a fraction
0.642945 =
642945
1000000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 642945 and 1000000.
GCD(642945, 1000000) = 5
Divide both the numerator and denominator by the GCD:
642945
1000000
=
642945 ÷ 5
1000000 ÷ 5
=
128589
200000
Related Conversions
Other decimal to fraction conversions you might find useful
Common Fraction Conversions
Popular decimal to fraction conversions