Subtract 49/32 from 98/72
1st number: 1 26/72, 2nd number: 1 17/32
98/72 - 49/32 is -49/288.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 32 is 288
Next, find the equivalent fraction of both fractional numbers with denominator 288 - For the 1st fraction, since 72 × 4 = 288,
98/72 = 98 × 4/72 × 4 = 392/288 - Likewise, for the 2nd fraction, since 32 × 9 = 288,
49/32 = 49 × 9/32 × 9 = 441/288 - Subtract the two like fractions:
392/288 - 441/288 = 392 - 441/288 = -49/288
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