Subtract 2/16 from 25/18
1st number: 1 7/18, 2nd number: 2/16
25/18 - 2/16 is 91/72.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 16 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 18 × 8 = 144,
25/18 = 25 × 8/18 × 8 = 200/144 - Likewise, for the 2nd fraction, since 16 × 9 = 144,
2/16 = 2 × 9/16 × 9 = 18/144 - Subtract the two like fractions:
200/144 - 18/144 = 200 - 18/144 = 182/144 - After reducing the fraction, the answer is 91/72
- In mixed form: 119/72
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