Subtract 10/14 from 35/72
35/72 - 10/14 is -115/504.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 14 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 14 × 36 = 504,
10/14 = 10 × 36/14 × 36 = 360/504 - Subtract the two like fractions:
245/504 - 360/504 = 245 - 360/504 = -115/504
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