Subtract 21/16 from 98/36
1st number: 2 26/36, 2nd number: 1 5/16
98/36 - 21/16 is 203/144.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 16 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 36 × 4 = 144,
98/36 = 98 × 4/36 × 4 = 392/144 - Likewise, for the 2nd fraction, since 16 × 9 = 144,
21/16 = 21 × 9/16 × 9 = 189/144 - Subtract the two like fractions:
392/144 - 189/144 = 392 - 189/144 = 203/144 - In mixed form: 159/144
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