Subtract 3/27 from 45/36
1st number: 1 9/36, 2nd number: 3/27
45/36 - 3/27 is 41/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 27 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 36 × 3 = 108,
45/36 = 45 × 3/36 × 3 = 135/108 - Likewise, for the 2nd fraction, since 27 × 4 = 108,
3/27 = 3 × 4/27 × 4 = 12/108 - Subtract the two like fractions:
135/108 - 12/108 = 135 - 12/108 = 123/108 - After reducing the fraction, the answer is 41/36
- In mixed form: 15/36
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