Subtract 35/72 from 32/84
32/84 - 35/72 is -53/504.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 72 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 84 × 6 = 504,
32/84 = 32 × 6/84 × 6 = 192/504 - Likewise, for the 2nd fraction, since 72 × 7 = 504,
35/72 = 35 × 7/72 × 7 = 245/504 - Subtract the two like fractions:
192/504 - 245/504 = 192 - 245/504 = -53/504
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