Subtract 36/54 from 15/5
1st number: 3 0/5, 2nd number: 36/54
15/5 - 36/54 is 7/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 5 × 54 = 270,
15/5 = 15 × 54/5 × 54 = 810/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
36/54 = 36 × 5/54 × 5 = 180/270 - Subtract the two like fractions:
810/270 - 180/270 = 810 - 180/270 = 630/270 - After reducing the fraction, the answer is 7/3
- In mixed form: 21/3
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