Subtract 5/45 from 75/48
1st number: 1 27/48, 2nd number: 5/45
75/48 - 5/45 is 209/144.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 45 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 48 × 15 = 720,
75/48 = 75 × 15/48 × 15 = 1125/720 - Likewise, for the 2nd fraction, since 45 × 16 = 720,
5/45 = 5 × 16/45 × 16 = 80/720 - Subtract the two like fractions:
1125/720 - 80/720 = 1125 - 80/720 = 1045/720 - After reducing the fraction, the answer is 209/144
- In mixed form: 165/144
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