Subtract 4/8 from 75/12
1st number: 6 3/12, 2nd number: 4/8
75/12 - 4/8 is 23/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 8 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 12 × 2 = 24,
75/12 = 75 × 2/12 × 2 = 150/24 - Likewise, for the 2nd fraction, since 8 × 3 = 24,
4/8 = 4 × 3/8 × 3 = 12/24 - Subtract the two like fractions:
150/24 - 12/24 = 150 - 12/24 = 138/24 - After reducing the fraction, the answer is 23/4
- In mixed form: 53/4
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