Subtract 7/48 from 20/25
20/25 - 7/48 is 157/240.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 48 is 1200
Next, find the equivalent fraction of both fractional numbers with denominator 1200 - For the 1st fraction, since 25 × 48 = 1200,
20/25 = 20 × 48/25 × 48 = 960/1200 - Likewise, for the 2nd fraction, since 48 × 25 = 1200,
7/48 = 7 × 25/48 × 25 = 175/1200 - Subtract the two like fractions:
960/1200 - 175/1200 = 960 - 175/1200 = 785/1200 - After reducing the fraction, the answer is 157/240
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