Subtract 75/5 from 24/84
1st number: 24/84, 2nd number: 15 0/5
24/84 - 75/5 is -103/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 5 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 84 × 5 = 420,
24/84 = 24 × 5/84 × 5 = 120/420 - Likewise, for the 2nd fraction, since 5 × 84 = 420,
75/5 = 75 × 84/5 × 84 = 6300/420 - Subtract the two like fractions:
120/420 - 6300/420 = 120 - 6300/420 = -6180/420 - After reducing the fraction, the answer is -103/7
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