Subtract 25/24 from 84/12
1st number: 7 0/12, 2nd number: 1 1/24
84/12 - 25/24 is 143/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 12 × 2 = 24,
84/12 = 84 × 2/12 × 2 = 168/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
25/24 = 25 × 1/24 × 1 = 25/24 - Subtract the two like fractions:
168/24 - 25/24 = 168 - 25/24 = 143/24 - In mixed form: 523/24
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