Subtract 35/50 from 98/90
1st number: 1 8/90, 2nd number: 35/50
98/90 - 35/50 is 7/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 50 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 90 × 5 = 450,
98/90 = 98 × 5/90 × 5 = 490/450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,
35/50 = 35 × 9/50 × 9 = 315/450 - Subtract the two like fractions:
490/450 - 315/450 = 490 - 315/450 = 175/450 - After reducing the fraction, the answer is 7/18
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