Subtract 4/12 from 75/27
1st number: 2 21/27, 2nd number: 4/12
75/27 - 4/12 is 22/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 12 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 27 × 4 = 108,
75/27 = 75 × 4/27 × 4 = 300/108 - Likewise, for the 2nd fraction, since 12 × 9 = 108,
4/12 = 4 × 9/12 × 9 = 36/108 - Subtract the two like fractions:
300/108 - 36/108 = 300 - 36/108 = 264/108 - After reducing the fraction, the answer is 22/9
- In mixed form: 24/9
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