Converting 1.321778 to a Fraction
Step-by-step explanation of how to convert 1.321778 to a fraction

Result

1.321778 =
660889
500000
Mixed number:
1
160889
500000

Step 1: Identify the number of decimal places

The decimal 1.321778 has 6 decimal places.

Step 2: Multiply by the appropriate power of 10

Multiply by 106 = 1000000 to eliminate the decimal point.

1.321778 × 1000000 = 1321778

Step 3: Write as a fraction

1.321778 =

1321778
1000000

Step 4: Simplify the fraction

Find the greatest common divisor (GCD) of 1321778 and 1000000.

GCD(1321778, 1000000) = 2

Divide both the numerator and denominator by the GCD:

1321778
1000000

=

1321778 ÷ 2
1000000 ÷ 2

=

660889
500000
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