Subtract 36/98 from 81/32
1st number: 2 17/32, 2nd number: 36/98
81/32 - 36/98 is 3393/1568.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 98 is 1568
Next, find the equivalent fraction of both fractional numbers with denominator 1568 - For the 1st fraction, since 32 × 49 = 1568,
81/32 = 81 × 49/32 × 49 = 3969/1568 - Likewise, for the 2nd fraction, since 98 × 16 = 1568,
36/98 = 36 × 16/98 × 16 = 576/1568 - Subtract the two like fractions:
3969/1568 - 576/1568 = 3969 - 576/1568 = 3393/1568 - In mixed form: 2257/1568
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