Subtract 63/7 from 98/63
1st number: 1 35/63, 2nd number: 9 0/7
98/63 - 63/7 is -67/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 7 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 63 × 1 = 63,
98/63 = 98 × 1/63 × 1 = 98/63 - Likewise, for the 2nd fraction, since 7 × 9 = 63,
63/7 = 63 × 9/7 × 9 = 567/63 - Subtract the two like fractions:
98/63 - 567/63 = 98 - 567/63 = -469/63 - After reducing the fraction, the answer is -67/9
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