Subtract 21/32 from 98/27
1st number: 3 17/27, 2nd number: 21/32
98/27 - 21/32 is 2569/864.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 32 is 864
Next, find the equivalent fraction of both fractional numbers with denominator 864 - For the 1st fraction, since 27 × 32 = 864,
98/27 = 98 × 32/27 × 32 = 3136/864 - Likewise, for the 2nd fraction, since 32 × 27 = 864,
21/32 = 21 × 27/32 × 27 = 567/864 - Subtract the two like fractions:
3136/864 - 567/864 = 3136 - 567/864 = 2569/864 - In mixed form: 2841/864
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