Converting 1.689388 to a Fraction
Step-by-step explanation of how to convert 1.689388 to a fraction
Result
1.689388 =
422347
250000
Mixed number:
1
172347
250000
Step 1: Identify the number of decimal places
The decimal 1.689388 has 6 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 106 = 1000000 to eliminate the decimal point.
1.689388 × 1000000 = 1689388
Step 3: Write as a fraction
1.689388 =
1689388
1000000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 1689388 and 1000000.
GCD(1689388, 1000000) = 4
Divide both the numerator and denominator by the GCD:
1689388
1000000
=
1689388 ÷ 4
1000000 ÷ 4
=
422347
250000
Related Conversions
Other decimal to fraction conversions you might find useful
Common Fraction Conversions
Popular decimal to fraction conversions