Converting 7.21015 to a Fraction
Step-by-step explanation of how to convert 7.21015 to a fraction
Result
7.21015 =
144203
20000
Mixed number:
7
4203
20000
Step 1: Identify the number of decimal places
The decimal 7.21015 has 5 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 105 = 100000 to eliminate the decimal point.
7.21015 × 100000 = 721015
Step 3: Write as a fraction
7.21015 =
721015
100000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 721015 and 100000.
GCD(721015, 100000) = 5
Divide both the numerator and denominator by the GCD:
721015
100000
=
721015 ÷ 5
100000 ÷ 5
=
144203
20000
Related Conversions
Other decimal to fraction conversions you might find useful
Common Fraction Conversions
Popular decimal to fraction conversions