Subtract 21/96 from 98/63
1st number: 1 35/63, 2nd number: 21/96
98/63 - 21/96 is 385/288.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 96 is 2016
Next, find the equivalent fraction of both fractional numbers with denominator 2016 - For the 1st fraction, since 63 × 32 = 2016,
98/63 = 98 × 32/63 × 32 = 3136/2016 - Likewise, for the 2nd fraction, since 96 × 21 = 2016,
21/96 = 21 × 21/96 × 21 = 441/2016 - Subtract the two like fractions:
3136/2016 - 441/2016 = 3136 - 441/2016 = 2695/2016 - After reducing the fraction, the answer is 385/288
- In mixed form: 197/288
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