Subtract 90/24 from 25/4
1st number: 6 1/4, 2nd number: 3 18/24
25/4 - 90/24 is 5/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 4 × 6 = 24,
25/4 = 25 × 6/4 × 6 = 150/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
90/24 = 90 × 1/24 × 1 = 90/24 - Subtract the two like fractions:
150/24 - 90/24 = 150 - 90/24 = 60/24 - After reducing the fraction, the answer is 5/2
- In mixed form: 21/2
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