Subtract 40/50 from 98/15
1st number: 6 8/15, 2nd number: 40/50
98/15 - 40/50 is 86/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 50 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 15 × 10 = 150,
98/15 = 98 × 10/15 × 10 = 980/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
40/50 = 40 × 3/50 × 3 = 120/150 - Subtract the two like fractions:
980/150 - 120/150 = 980 - 120/150 = 860/150 - After reducing the fraction, the answer is 86/15
- In mixed form: 511/15
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