Subtract 49/63 from 14/35
14/35 - 49/63 is -17/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 35 × 9 = 315,
14/35 = 14 × 9/35 × 9 = 126/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
49/63 = 49 × 5/63 × 5 = 245/315 - Subtract the two like fractions:
126/315 - 245/315 = 126 - 245/315 = -119/315 - After reducing the fraction, the answer is -17/45
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