Converting 1.29 to a Fraction
Step-by-step explanation of how to convert 1.29 to a fraction
Result
1.29 =
129
100
Mixed number:
1
29
100
Step 1: Identify the number of decimal places
The decimal 1.29 has 2 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 102 = 100 to eliminate the decimal point.
1.29 × 100 = 129
Step 3: Write as a fraction
1.29 =
129
100
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 129 and 100.
GCD(129, 100) = 1
Divide both the numerator and denominator by the GCD:
129
100
=
129 ÷ 1
100 ÷ 1
=
129
100
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