Converting 0.720638 to a Fraction
Step-by-step explanation of how to convert 0.720638 to a fraction

Result

0.720638 =
360319
500000

Step 1: Identify the number of decimal places

The decimal 0.720638 has 6 decimal places.

Step 2: Multiply by the appropriate power of 10

Multiply by 106 = 1000000 to eliminate the decimal point.

0.720638 × 1000000 = 720638

Step 3: Write as a fraction

0.720638 =

720638
1000000

Step 4: Simplify the fraction

Find the greatest common divisor (GCD) of 720638 and 1000000.

GCD(720638, 1000000) = 2

Divide both the numerator and denominator by the GCD:

720638
1000000

=

720638 ÷ 2
1000000 ÷ 2

=

360319
500000
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