Subtract 28/50 from 98/40
1st number: 2 18/40, 2nd number: 28/50
98/40 - 28/50 is 189/100.
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,
98/40 = 98 × 5/40 × 5 = 490/200 - Likewise, for the 2nd fraction, since 50 × 4 = 200,
28/50 = 28 × 4/50 × 4 = 112/200 - Subtract the two like fractions:
490/200 - 112/200 = 490 - 112/200 = 378/200 - After reducing the fraction, the answer is 189/100
- In mixed form: 189/100
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