Subtract 35/5 from 63/84
1st number: 63/84, 2nd number: 7 0/5
63/84 - 35/5 is -25/4.
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,
63/84 = 63 × 5/84 × 5 = 315/420 - Likewise, for the 2nd fraction, since 5 × 84 = 420,
35/5 = 35 × 84/5 × 84 = 2940/420 - Subtract the two like fractions:
315/420 - 2940/420 = 315 - 2940/420 = -2625/420 - After reducing the fraction, the answer is -25/4
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