Subtract 1/49 from 5/80
5/80 - 1/49 is 33/784.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 49 is 3920
Next, find the equivalent fraction of both fractional numbers with denominator 3920 - For the 1st fraction, since 80 × 49 = 3920,
5/80 = 5 × 49/80 × 49 = 245/3920 - Likewise, for the 2nd fraction, since 49 × 80 = 3920,
1/49 = 1 × 80/49 × 80 = 80/3920 - Subtract the two like fractions:
245/3920 - 80/3920 = 245 - 80/3920 = 165/3920 - After reducing the fraction, the answer is 33/784
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