Subtract 7/49 from 25/63
25/63 - 7/49 is 16/63.
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,
25/63 = 25 × 7/63 × 7 = 175/441 - Likewise, for the 2nd fraction, since 49 × 9 = 441,
7/49 = 7 × 9/49 × 9 = 63/441 - Subtract the two like fractions:
175/441 - 63/441 = 175 - 63/441 = 112/441 - After reducing the fraction, the answer is 16/63
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