Subtract 5/28 from 25/20
1st number: 1 5/20, 2nd number: 5/28
25/20 - 5/28 is 15/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 28 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 20 × 7 = 140,
25/20 = 25 × 7/20 × 7 = 175/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
5/28 = 5 × 5/28 × 5 = 25/140 - Subtract the two like fractions:
175/140 - 25/140 = 175 - 25/140 = 150/140 - After reducing the fraction, the answer is 15/14
- In mixed form: 11/14
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