Subtract 84/48 from 25/30
1st number: 25/30, 2nd number: 1 36/48
25/30 - 84/48 is -11/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 48 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 48 × 5 = 240,
84/48 = 84 × 5/48 × 5 = 420/240 - Subtract the two like fractions:
200/240 - 420/240 = 200 - 420/240 = -220/240 - After reducing the fraction, the answer is -11/12
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