Subtract 30/50 from 49/40
1st number: 1 9/40, 2nd number: 30/50
49/40 - 30/50 is 5/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 50 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 40 × 5 = 200,
49/40 = 49 × 5/40 × 5 = 245/200 - Likewise, for the 2nd fraction, since 50 × 4 = 200,
30/50 = 30 × 4/50 × 4 = 120/200 - Subtract the two like fractions:
245/200 - 120/200 = 245 - 120/200 = 125/200 - After reducing the fraction, the answer is 5/8
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