Subtract 96/9 from 28/42
1st number: 28/42, 2nd number: 10 6/9
28/42 - 96/9 is -10/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 9 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 42 × 3 = 126,
28/42 = 28 × 3/42 × 3 = 84/126 - Likewise, for the 2nd fraction, since 9 × 14 = 126,
96/9 = 96 × 14/9 × 14 = 1344/126 - Subtract the two like fractions:
84/126 - 1344/126 = 84 - 1344/126 = -1260/126 - After reducing the fraction, the answer is -10/1
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