Subtract 14/63 from 35/72
35/72 - 14/63 is 19/72.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 63 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 72 × 7 = 504,
35/72 = 35 × 7/72 × 7 = 245/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
14/63 = 14 × 8/63 × 8 = 112/504 - Subtract the two like fractions:
245/504 - 112/504 = 245 - 112/504 = 133/504 - After reducing the fraction, the answer is 19/72
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