Subtract 35/28 from 27/10
1st number: 2 7/10, 2nd number: 1 7/28
27/10 - 35/28 is 29/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 28 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 10 × 14 = 140,
27/10 = 27 × 14/10 × 14 = 378/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
35/28 = 35 × 5/28 × 5 = 175/140 - Subtract the two like fractions:
378/140 - 175/140 = 378 - 175/140 = 203/140 - After reducing the fraction, the answer is 29/20
- In mixed form: 19/20
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