Subtract 90/32 from 18/24
1st number: 18/24, 2nd number: 2 26/32
18/24 - 90/32 is -33/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 32 is 96
Next, find the equivalent fraction of both fractional numbers with denominator 96 - For the 1st fraction, since 24 × 4 = 96,
18/24 = 18 × 4/24 × 4 = 72/96 - Likewise, for the 2nd fraction, since 32 × 3 = 96,
90/32 = 90 × 3/32 × 3 = 270/96 - Subtract the two like fractions:
72/96 - 270/96 = 72 - 270/96 = -198/96 - After reducing the fraction, the answer is -33/16
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