Converting 3.972642 to a Fraction
Step-by-step explanation of how to convert 3.972642 to a fraction
Result
3.972642 =
1986321
500000
Mixed number:
3
486321
500000
Step 1: Identify the number of decimal places
The decimal 3.972642 has 6 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 106 = 1000000 to eliminate the decimal point.
3.972642 × 1000000 = 3972642
Step 3: Write as a fraction
3.972642 =
3972642
1000000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 3972642 and 1000000.
GCD(3972642, 1000000) = 2
Divide both the numerator and denominator by the GCD:
3972642
1000000
=
3972642 ÷ 2
1000000 ÷ 2
=
1986321
500000
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