Subtract 6/36 from 2/63
2/63 - 6/36 is -17/126.
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,
2/63 = 2 × 4/63 × 4 = 8/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
6/36 = 6 × 7/36 × 7 = 42/252 - Subtract the two like fractions:
8/252 - 42/252 = 8 - 42/252 = -34/252 - After reducing the fraction, the answer is -17/126
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