Subtract 49/84 from 9/15
9/15 - 49/84 is 1/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 84 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 15 × 28 = 420,
9/15 = 9 × 28/15 × 28 = 252/420 - Likewise, for the 2nd fraction, since 84 × 5 = 420,
49/84 = 49 × 5/84 × 5 = 245/420 - Subtract the two like fractions:
252/420 - 245/420 = 252 - 245/420 = 7/420 - After reducing the fraction, the answer is 1/60
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