Subtract 1/36 from 30/54
30/54 - 1/36 is 19/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 36 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 54 × 2 = 108,
30/54 = 30 × 2/54 × 2 = 60/108 - Likewise, for the 2nd fraction, since 36 × 3 = 108,
1/36 = 1 × 3/36 × 3 = 3/108 - Subtract the two like fractions:
60/108 - 3/108 = 60 - 3/108 = 57/108 - After reducing the fraction, the answer is 19/36
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