Subtract 14/49 from 12/42
12/42 - 14/49 is 0/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 49 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 42 × 7 = 294,
12/42 = 12 × 7/42 × 7 = 84/294 - Likewise, for the 2nd fraction, since 49 × 6 = 294,
14/49 = 14 × 6/49 × 6 = 84/294 - Subtract the two like fractions:
84/294 - 84/294 = 84 - 84/294 = 0/294 - The answer is 0
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