Subtract 72/7 from 98/2
1st number: 49 0/2, 2nd number: 10 2/7
98/2 - 72/7 is 271/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 7 is 14
Next, find the equivalent fraction of both fractional numbers with denominator 14 - For the 1st fraction, since 2 × 7 = 14,
98/2 = 98 × 7/2 × 7 = 686/14 - Likewise, for the 2nd fraction, since 7 × 2 = 14,
72/7 = 72 × 2/7 × 2 = 144/14 - Subtract the two like fractions:
686/14 - 144/14 = 686 - 144/14 = 542/14 - After reducing the fraction, the answer is 271/7
- In mixed form: 385/7
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