Converting 4.221728 to a Fraction
Step-by-step explanation of how to convert 4.221728 to a fraction
Result
4.221728 =
131929
31250
Mixed number:
4
6929
31250
Step 1: Identify the number of decimal places
The decimal 4.221728 has 6 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 106 = 1000000 to eliminate the decimal point.
4.221728 × 1000000 = 4221728
Step 3: Write as a fraction
4.221728 =
4221728
1000000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 4221728 and 1000000.
GCD(4221728, 1000000) = 32
Divide both the numerator and denominator by the GCD:
4221728
1000000
=
4221728 ÷ 32
1000000 ÷ 32
=
131929
31250
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