Subtract 4/72 from 10/14
10/14 - 4/72 is 83/126.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 72 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 14 × 36 = 504,
10/14 = 10 × 36/14 × 36 = 360/504 - Likewise, for the 2nd fraction, since 72 × 7 = 504,
4/72 = 4 × 7/72 × 7 = 28/504 - Subtract the two like fractions:
360/504 - 28/504 = 360 - 28/504 = 332/504 - After reducing the fraction, the answer is 83/126
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