Subtract 15/28 from 60/30
1st number: 2 0/30, 2nd number: 15/28
60/30 - 15/28 is 41/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 28 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 30 × 14 = 420,
60/30 = 60 × 14/30 × 14 = 840/420 - Likewise, for the 2nd fraction, since 28 × 15 = 420,
15/28 = 15 × 15/28 × 15 = 225/420 - Subtract the two like fractions:
840/420 - 225/420 = 840 - 225/420 = 615/420 - After reducing the fraction, the answer is 41/28
- In mixed form: 113/28
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