Subtract 25/84 from 36/5
1st number: 7 1/5, 2nd number: 25/84
36/5 - 25/84 is 2899/420.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 84 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 5 × 84 = 420,
36/5 = 36 × 84/5 × 84 = 3024/420 - Likewise, for the 2nd fraction, since 84 × 5 = 420,
25/84 = 25 × 5/84 × 5 = 125/420 - Subtract the two like fractions:
3024/420 - 125/420 = 3024 - 125/420 = 2899/420 - In mixed form: 6379/420
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