Subtract 9/12 from 80/36
1st number: 2 8/36, 2nd number: 9/12
80/36 - 9/12 is 53/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 12 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 36 × 1 = 36,
80/36 = 80 × 1/36 × 1 = 80/36 - Likewise, for the 2nd fraction, since 12 × 3 = 36,
9/12 = 9 × 3/12 × 3 = 27/36 - Subtract the two like fractions:
80/36 - 27/36 = 80 - 27/36 = 53/36 - In mixed form: 117/36
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