Subtract 48/72 from 6/14, Solve 6/14

Subtract 48/72 from 6/14

6/14 - 48/72 is -5/21.

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,
6/14 = 6 × 36/14 × 36 = 216/504
Likewise, for the 2nd fraction, since 72 × 7 = 504,
48/72 = 48 × 7/72 × 7 = 336/504
Subtract the two like fractions:
216/504 - 336/504 = 216 - 336/504 = -120/504
After reducing the fraction, the answer is -5/21

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