Subtract 90/5 from 35/50
1st number: 35/50, 2nd number: 18 0/5
35/50 - 90/5 is -173/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 5 is 50
Next, find the equivalent fraction of both fractional numbers with denominator 50 - For the 1st fraction, since 50 × 1 = 50,
35/50 = 35 × 1/50 × 1 = 35/50 - Likewise, for the 2nd fraction, since 5 × 10 = 50,
90/5 = 90 × 10/5 × 10 = 900/50 - Subtract the two like fractions:
35/50 - 900/50 = 35 - 900/50 = -865/50 - After reducing the fraction, the answer is -173/10
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