Subtract 25/9 from 98/45
1st number: 2 8/45, 2nd number: 2 7/9
98/45 - 25/9 is -3/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 9 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 45 × 1 = 45,
98/45 = 98 × 1/45 × 1 = 98/45 - Likewise, for the 2nd fraction, since 9 × 5 = 45,
25/9 = 25 × 5/9 × 5 = 125/45 - Subtract the two like fractions:
98/45 - 125/45 = 98 - 125/45 = -27/45 - After reducing the fraction, the answer is -3/5
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