Subtract 9/49 from 60/63
60/63 - 9/49 is 113/147.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 49 is 441
Next, find the equivalent fraction of both fractional numbers with denominator 441 - For the 1st fraction, since 63 × 7 = 441,
60/63 = 60 × 7/63 × 7 = 420/441 - Likewise, for the 2nd fraction, since 49 × 9 = 441,
9/49 = 9 × 9/49 × 9 = 81/441 - Subtract the two like fractions:
420/441 - 81/441 = 420 - 81/441 = 339/441 - After reducing the fraction, the answer is 113/147
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