Subtract 42/3 from 6/42
1st number: 6/42, 2nd number: 14 0/3
6/42 - 42/3 is -97/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 3 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 42 × 1 = 42,
6/42 = 6 × 1/42 × 1 = 6/42 - Likewise, for the 2nd fraction, since 3 × 14 = 42,
42/3 = 42 × 14/3 × 14 = 588/42 - Subtract the two like fractions:
6/42 - 588/42 = 6 - 588/42 = -582/42 - After reducing the fraction, the answer is -97/7
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