Subtract 35/16 from 98/45
1st number: 2 8/45, 2nd number: 2 3/16
98/45 - 35/16 is -7/720.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 16 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 45 × 16 = 720,
98/45 = 98 × 16/45 × 16 = 1568/720 - Likewise, for the 2nd fraction, since 16 × 45 = 720,
35/16 = 35 × 45/16 × 45 = 1575/720 - Subtract the two like fractions:
1568/720 - 1575/720 = 1568 - 1575/720 = -7/720
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