Subtract 35/49 from 6/27, Solve 6/27

Subtract 35/49 from 6/27

6/27 - 35/49 is -31/63.

Find the least common denominator or LCM of the two denominators:
LCM of 27 and 49 is 1323

Next, find the equivalent fraction of both fractional numbers with denominator 1323
For the 1st fraction, since 27 × 49 = 1323,
6/27 = 6 × 49/27 × 49 = 294/1323
Likewise, for the 2nd fraction, since 49 × 27 = 1323,
35/49 = 35 × 27/49 × 27 = 945/1323
Subtract the two like fractions:
294/1323 - 945/1323 = 294 - 945/1323 = -651/1323
After reducing the fraction, the answer is -31/63

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