Subtract 45/48 from 80/15
1st number: 5 5/15, 2nd number: 45/48
80/15 - 45/48 is 211/48.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 15 × 16 = 240,
80/15 = 80 × 16/15 × 16 = 1280/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
45/48 = 45 × 5/48 × 5 = 225/240 - Subtract the two like fractions:
1280/240 - 225/240 = 1280 - 225/240 = 1055/240 - After reducing the fraction, the answer is 211/48
- In mixed form: 419/48
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