Subtract 14/16 from 70/36
1st number: 1 34/36, 2nd number: 14/16
70/36 - 14/16 is 77/72.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 16 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 36 × 4 = 144,
70/36 = 70 × 4/36 × 4 = 280/144 - Likewise, for the 2nd fraction, since 16 × 9 = 144,
14/16 = 14 × 9/16 × 9 = 126/144 - Subtract the two like fractions:
280/144 - 126/144 = 280 - 126/144 = 154/144 - After reducing the fraction, the answer is 77/72
- In mixed form: 15/72
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