Subtract 72/7 from 35/14
1st number: 2 7/14, 2nd number: 10 2/7
35/14 - 72/7 is -109/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 7 is 14
Next, find the equivalent fraction of both fractional numbers with denominator 14 - For the 1st fraction, since 14 × 1 = 14,
35/14 = 35 × 1/14 × 1 = 35/14 - Likewise, for the 2nd fraction, since 7 × 2 = 14,
72/7 = 72 × 2/7 × 2 = 144/14 - Subtract the two like fractions:
35/14 - 144/14 = 35 - 144/14 = -109/14
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