Subtract 14/60 from 21/15
1st number: 1 6/15, 2nd number: 14/60
21/15 - 14/60 is 7/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 15 × 4 = 60,
21/15 = 21 × 4/15 × 4 = 84/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
14/60 = 14 × 1/60 × 1 = 14/60 - Subtract the two like fractions:
84/60 - 14/60 = 84 - 14/60 = 70/60 - After reducing the fraction, the answer is 7/6
- In mixed form: 11/6
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