Subtract 90/4 from 14/9
1st number: 1 5/9, 2nd number: 22 2/4
14/9 - 90/4 is -377/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 4 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 9 × 4 = 36,
14/9 = 14 × 4/9 × 4 = 56/36 - Likewise, for the 2nd fraction, since 4 × 9 = 36,
90/4 = 90 × 9/4 × 9 = 810/36 - Subtract the two like fractions:
56/36 - 810/36 = 56 - 810/36 = -754/36 - After reducing the fraction, the answer is -377/18
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