Subtract 21/27 from 98/36
1st number: 2 26/36, 2nd number: 21/27
98/36 - 21/27 is 35/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 27 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 36 × 3 = 108,
98/36 = 98 × 3/36 × 3 = 294/108 - Likewise, for the 2nd fraction, since 27 × 4 = 108,
21/27 = 21 × 4/27 × 4 = 84/108 - Subtract the two like fractions:
294/108 - 84/108 = 294 - 84/108 = 210/108 - After reducing the fraction, the answer is 35/18
- In mixed form: 117/18
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