Subtract 18/60 from 30/2
1st number: 15 0/2, 2nd number: 18/60
30/2 - 18/60 is 147/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 2 × 30 = 60,
30/2 = 30 × 30/2 × 30 = 900/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
18/60 = 18 × 1/60 × 1 = 18/60 - Subtract the two like fractions:
900/60 - 18/60 = 900 - 18/60 = 882/60 - After reducing the fraction, the answer is 147/10
- In mixed form: 147/10
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