Converting 21.426828 to a Fraction
Step-by-step explanation of how to convert 21.426828 to a fraction

Result

21.426828 =
5356707
250000
Mixed number:
21
106707
250000

Step 1: Identify the number of decimal places

The decimal 21.426828 has 6 decimal places.

Step 2: Multiply by the appropriate power of 10

Multiply by 106 = 1000000 to eliminate the decimal point.

21.426828 × 1000000 = 21426828

Step 3: Write as a fraction

21.426828 =

21426828
1000000

Step 4: Simplify the fraction

Find the greatest common divisor (GCD) of 21426828 and 1000000.

GCD(21426828, 1000000) = 4

Divide both the numerator and denominator by the GCD:

21426828
1000000

=

21426828 ÷ 4
1000000 ÷ 4

=

5356707
250000
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