Subtract 9/25 from 10/18
10/18 - 9/25 is 44/225.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 25 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 18 × 25 = 450,
10/18 = 10 × 25/18 × 25 = 250/450 - Likewise, for the 2nd fraction, since 25 × 18 = 450,
9/25 = 9 × 18/25 × 18 = 162/450 - Subtract the two like fractions:
250/450 - 162/450 = 250 - 162/450 = 88/450 - After reducing the fraction, the answer is 44/225
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