Subtract 50/75 from 48/56
48/56 - 50/75 is 4/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 75 is 4200
Next, find the equivalent fraction of both fractional numbers with denominator 4200 - For the 1st fraction, since 56 × 75 = 4200,
48/56 = 48 × 75/56 × 75 = 3600/4200 - Likewise, for the 2nd fraction, since 75 × 56 = 4200,
50/75 = 50 × 56/75 × 56 = 2800/4200 - Subtract the two like fractions:
3600/4200 - 2800/4200 = 3600 - 2800/4200 = 800/4200 - After reducing the fraction, the answer is 4/21
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