Subtract 8/90 from 98/25
1st number: 3 23/25, 2nd number: 8/90
98/25 - 8/90 is 862/225.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 90 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 25 × 18 = 450,
98/25 = 98 × 18/25 × 18 = 1764/450 - Likewise, for the 2nd fraction, since 90 × 5 = 450,
8/90 = 8 × 5/90 × 5 = 40/450 - Subtract the two like fractions:
1764/450 - 40/450 = 1764 - 40/450 = 1724/450 - After reducing the fraction, the answer is 862/225
- In mixed form: 3187/225
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