Subtract 25/80 from 45/6
1st number: 7 3/6, 2nd number: 25/80
45/6 - 25/80 is 115/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 6 × 40 = 240,
45/6 = 45 × 40/6 × 40 = 1800/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
25/80 = 25 × 3/80 × 3 = 75/240 - Subtract the two like fractions:
1800/240 - 75/240 = 1800 - 75/240 = 1725/240 - After reducing the fraction, the answer is 115/16
- In mixed form: 73/16
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