Converting 7.21438 to a Fraction
Step-by-step explanation of how to convert 7.21438 to a fraction
Result
7.21438 =
360719
50000
Mixed number:
7
10719
50000
Step 1: Identify the number of decimal places
The decimal 7.21438 has 5 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 105 = 100000 to eliminate the decimal point.
7.21438 × 100000 = 721438
Step 3: Write as a fraction
7.21438 =
721438
100000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 721438 and 100000.
GCD(721438, 100000) = 2
Divide both the numerator and denominator by the GCD:
721438
100000
=
721438 ÷ 2
100000 ÷ 2
=
360719
50000
Related Conversions
Other decimal to fraction conversions you might find useful
Common Fraction Conversions
Popular decimal to fraction conversions