Subtract 16/49 from 15/25
15/25 - 16/49 is 67/245.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 49 is 1225
Next, find the equivalent fraction of both fractional numbers with denominator 1225 - For the 1st fraction, since 25 × 49 = 1225,
15/25 = 15 × 49/25 × 49 = 735/1225 - Likewise, for the 2nd fraction, since 49 × 25 = 1225,
16/49 = 16 × 25/49 × 25 = 400/1225 - Subtract the two like fractions:
735/1225 - 400/1225 = 735 - 400/1225 = 335/1225 - After reducing the fraction, the answer is 67/245
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