Subtract 18/49 from 10/12
10/12 - 18/49 is 137/294.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 49 is 588
Next, find the equivalent fraction of both fractional numbers with denominator 588 - For the 1st fraction, since 12 × 49 = 588,
10/12 = 10 × 49/12 × 49 = 490/588 - Likewise, for the 2nd fraction, since 49 × 12 = 588,
18/49 = 18 × 12/49 × 12 = 216/588 - Subtract the two like fractions:
490/588 - 216/588 = 490 - 216/588 = 274/588 - After reducing the fraction, the answer is 137/294
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