Subtract 7/12 from 75/18
1st number: 4 3/18, 2nd number: 7/12
75/18 - 7/12 is 43/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 12 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 18 × 2 = 36,
75/18 = 75 × 2/18 × 2 = 150/36 - Likewise, for the 2nd fraction, since 12 × 3 = 36,
7/12 = 7 × 3/12 × 3 = 21/36 - Subtract the two like fractions:
150/36 - 21/36 = 150 - 21/36 = 129/36 - After reducing the fraction, the answer is 43/12
- In mixed form: 37/12
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