Subtract 60/90 from 48/15
1st number: 3 3/15, 2nd number: 60/90
48/15 - 60/90 is 38/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 15 × 6 = 90,
48/15 = 48 × 6/15 × 6 = 288/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
60/90 = 60 × 1/90 × 1 = 60/90 - Subtract the two like fractions:
288/90 - 60/90 = 288 - 60/90 = 228/90 - After reducing the fraction, the answer is 38/15
- In mixed form: 28/15
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