Subtract 15/14 from 27/10
1st number: 2 7/10, 2nd number: 1 1/14
27/10 - 15/14 is 57/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 14 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 10 × 7 = 70,
27/10 = 27 × 7/10 × 7 = 189/70 - Likewise, for the 2nd fraction, since 14 × 5 = 70,
15/14 = 15 × 5/14 × 5 = 75/70 - Subtract the two like fractions:
189/70 - 75/70 = 189 - 75/70 = 114/70 - After reducing the fraction, the answer is 57/35
- In mixed form: 122/35
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