Subtract 84/6 from 32/42
1st number: 32/42, 2nd number: 14 0/6
32/42 - 84/6 is -278/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 6 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 42 × 1 = 42,
32/42 = 32 × 1/42 × 1 = 32/42 - Likewise, for the 2nd fraction, since 6 × 7 = 42,
84/6 = 84 × 7/6 × 7 = 588/42 - Subtract the two like fractions:
32/42 - 588/42 = 32 - 588/42 = -556/42 - After reducing the fraction, the answer is -278/21
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