Subtract 35/5 from 84/4
1st number: 21 0/4, 2nd number: 7 0/5
84/4 - 35/5 is 14/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 5 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 4 × 5 = 20,
84/4 = 84 × 5/4 × 5 = 420/20 - Likewise, for the 2nd fraction, since 5 × 4 = 20,
35/5 = 35 × 4/5 × 4 = 140/20 - Subtract the two like fractions:
420/20 - 140/20 = 420 - 140/20 = 280/20 - After reducing the fraction, the answer is 14/1
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