Subtract 12/3 from 98/42
1st number: 2 14/42, 2nd number: 4 0/3
98/42 - 12/3 is -5/3.
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,
98/42 = 98 × 1/42 × 1 = 98/42 - Likewise, for the 2nd fraction, since 3 × 14 = 42,
12/3 = 12 × 14/3 × 14 = 168/42 - Subtract the two like fractions:
98/42 - 168/42 = 98 - 168/42 = -70/42 - After reducing the fraction, the answer is -5/3
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