Subtract 60/49 from 10/42
1st number: 10/42, 2nd number: 1 11/49
10/42 - 60/49 is -145/147.
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,
10/42 = 10 × 7/42 × 7 = 70/294 - Likewise, for the 2nd fraction, since 49 × 6 = 294,
60/49 = 60 × 6/49 × 6 = 360/294 - Subtract the two like fractions:
70/294 - 360/294 = 70 - 360/294 = -290/294 - After reducing the fraction, the answer is -145/147
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