Subtract 27/14 from 90/5
1st number: 18 0/5, 2nd number: 1 13/14
90/5 - 27/14 is 225/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 14 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 5 × 14 = 70,
90/5 = 90 × 14/5 × 14 = 1260/70 - Likewise, for the 2nd fraction, since 14 × 5 = 70,
27/14 = 27 × 5/14 × 5 = 135/70 - Subtract the two like fractions:
1260/70 - 135/70 = 1260 - 135/70 = 1125/70 - After reducing the fraction, the answer is 225/14
- In mixed form: 161/14
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