Subtract 56/4 from 96/42
1st number: 2 12/42, 2nd number: 14 0/4
96/42 - 56/4 is -82/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 4 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 42 × 2 = 84,
96/42 = 96 × 2/42 × 2 = 192/84 - Likewise, for the 2nd fraction, since 4 × 21 = 84,
56/4 = 56 × 21/4 × 21 = 1176/84 - Subtract the two like fractions:
192/84 - 1176/84 = 192 - 1176/84 = -984/84 - After reducing the fraction, the answer is -82/7
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