Subtract 25/90 from 98/75
1st number: 1 23/75, 2nd number: 25/90
98/75 - 25/90 is 463/450.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 90 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 75 × 6 = 450,
98/75 = 98 × 6/75 × 6 = 588/450 - Likewise, for the 2nd fraction, since 90 × 5 = 450,
25/90 = 25 × 5/90 × 5 = 125/450 - Subtract the two like fractions:
588/450 - 125/450 = 588 - 125/450 = 463/450 - In mixed form: 113/450
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