Subtract 35/16 from 56/90
1st number: 56/90, 2nd number: 2 3/16
56/90 - 35/16 is -1127/720.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 16 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 90 × 8 = 720,
56/90 = 56 × 8/90 × 8 = 448/720 - Likewise, for the 2nd fraction, since 16 × 45 = 720,
35/16 = 35 × 45/16 × 45 = 1575/720 - Subtract the two like fractions:
448/720 - 1575/720 = 448 - 1575/720 = -1127/720
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