Subtract 2/80 from 25/30
25/30 - 2/80 is 97/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 30 × 8 = 240,
25/30 = 25 × 8/30 × 8 = 200/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
2/80 = 2 × 3/80 × 3 = 6/240 - Subtract the two like fractions:
200/240 - 6/240 = 200 - 6/240 = 194/240 - After reducing the fraction, the answer is 97/120
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