Converting 1.28375 to a Fraction
Step-by-step explanation of how to convert 1.28375 to a fraction
Result
1.28375 =
1027
800
Mixed number:
1
227
800
Step 1: Identify the number of decimal places
The decimal 1.28375 has 5 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 105 = 100000 to eliminate the decimal point.
1.28375 × 100000 = 128375
Step 3: Write as a fraction
1.28375 =
128375
100000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 128375 and 100000.
GCD(128375, 100000) = 125
Divide both the numerator and denominator by the GCD:
128375
100000
=
128375 ÷ 125
100000 ÷ 125
=
1027
800
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