Subtract 35/9 from 14/42
1st number: 14/42, 2nd number: 3 8/9
14/42 - 35/9 is -32/9.
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,
14/42 = 14 × 3/42 × 3 = 42/126 - Likewise, for the 2nd fraction, since 9 × 14 = 126,
35/9 = 35 × 14/9 × 14 = 490/126 - Subtract the two like fractions:
42/126 - 490/126 = 42 - 490/126 = -448/126 - After reducing the fraction, the answer is -32/9
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