Subtract 5/50 from 25/8
1st number: 3 1/8, 2nd number: 5/50
25/8 - 5/50 is 121/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 50 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 8 × 25 = 200,
25/8 = 25 × 25/8 × 25 = 625/200 - Likewise, for the 2nd fraction, since 50 × 4 = 200,
5/50 = 5 × 4/50 × 4 = 20/200 - Subtract the two like fractions:
625/200 - 20/200 = 625 - 20/200 = 605/200 - After reducing the fraction, the answer is 121/40
- In mixed form: 31/40
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