Subtract 14/10 from 98/84
1st number: 1 14/84, 2nd number: 1 4/10
98/84 - 14/10 is -7/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 10 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 84 × 5 = 420,
98/84 = 98 × 5/84 × 5 = 490/420 - Likewise, for the 2nd fraction, since 10 × 42 = 420,
14/10 = 14 × 42/10 × 42 = 588/420 - Subtract the two like fractions:
490/420 - 588/420 = 490 - 588/420 = -98/420 - After reducing the fraction, the answer is -7/30
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