Subtract 3/50 from 20/56
20/56 - 3/50 is 52/175.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 50 is 1400
Next, find the equivalent fraction of both fractional numbers with denominator 1400 - For the 1st fraction, since 56 × 25 = 1400,
20/56 = 20 × 25/56 × 25 = 500/1400 - Likewise, for the 2nd fraction, since 50 × 28 = 1400,
3/50 = 3 × 28/50 × 28 = 84/1400 - Subtract the two like fractions:
500/1400 - 84/1400 = 500 - 84/1400 = 416/1400 - After reducing the fraction, the answer is 52/175
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