Subtract 3/15 from 54/3
1st number: 18 0/3, 2nd number: 3/15
54/3 - 3/15 is 89/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 15 is 15
Next, find the equivalent fraction of both fractional numbers with denominator 15 - For the 1st fraction, since 3 × 5 = 15,
54/3 = 54 × 5/3 × 5 = 270/15 - Likewise, for the 2nd fraction, since 15 × 1 = 15,
3/15 = 3 × 1/15 × 1 = 3/15 - Subtract the two like fractions:
270/15 - 3/15 = 270 - 3/15 = 267/15 - After reducing the fraction, the answer is 89/5
- In mixed form: 174/5
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