Subtract 90/45 from 24/50
1st number: 24/50, 2nd number: 2 0/45
24/50 - 90/45 is -38/25.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 45 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 50 × 9 = 450,
24/50 = 24 × 9/50 × 9 = 216/450 - Likewise, for the 2nd fraction, since 45 × 10 = 450,
90/45 = 90 × 10/45 × 10 = 900/450 - Subtract the two like fractions:
216/450 - 900/450 = 216 - 900/450 = -684/450 - After reducing the fraction, the answer is -38/25
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