Subtract 56/14 from 90/4
1st number: 22 2/4, 2nd number: 4 0/14
90/4 - 56/14 is 37/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 14 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 4 × 7 = 28,
90/4 = 90 × 7/4 × 7 = 630/28 - Likewise, for the 2nd fraction, since 14 × 2 = 28,
56/14 = 56 × 2/14 × 2 = 112/28 - Subtract the two like fractions:
630/28 - 112/28 = 630 - 112/28 = 518/28 - After reducing the fraction, the answer is 37/2
- In mixed form: 181/2
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