Subtract 84/8 from 35/4
1st number: 8 3/4, 2nd number: 10 4/8
35/4 - 84/8 is -7/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 8 is 8
Next, find the equivalent fraction of both fractional numbers with denominator 8 - For the 1st fraction, since 4 × 2 = 8,
35/4 = 35 × 2/4 × 2 = 70/8 - Likewise, for the 2nd fraction, since 8 × 1 = 8,
84/8 = 84 × 1/8 × 1 = 84/8 - Subtract the two like fractions:
70/8 - 84/8 = 70 - 84/8 = -14/8 - After reducing the fraction, the answer is -7/4
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