Subtract 28/48 from 90/50
1st number: 1 40/50, 2nd number: 28/48
90/50 - 28/48 is 73/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 48 is 1200
Next, find the equivalent fraction of both fractional numbers with denominator 1200 - For the 1st fraction, since 50 × 24 = 1200,
90/50 = 90 × 24/50 × 24 = 2160/1200 - Likewise, for the 2nd fraction, since 48 × 25 = 1200,
28/48 = 28 × 25/48 × 25 = 700/1200 - Subtract the two like fractions:
2160/1200 - 700/1200 = 2160 - 700/1200 = 1460/1200 - After reducing the fraction, the answer is 73/60
- In mixed form: 113/60
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