Subtract 70/36 from 14/63
1st number: 14/63, 2nd number: 1 34/36
14/63 - 70/36 is -31/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 63 × 4 = 252,
14/63 = 14 × 4/63 × 4 = 56/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
70/36 = 70 × 7/36 × 7 = 490/252 - Subtract the two like fractions:
56/252 - 490/252 = 56 - 490/252 = -434/252 - After reducing the fraction, the answer is -31/18
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