Subtract 35/84 from 90/2
1st number: 45 0/2, 2nd number: 35/84
90/2 - 35/84 is 535/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 2 × 42 = 84,
90/2 = 90 × 42/2 × 42 = 3780/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
35/84 = 35 × 1/84 × 1 = 35/84 - Subtract the two like fractions:
3780/84 - 35/84 = 3780 - 35/84 = 3745/84 - After reducing the fraction, the answer is 535/12
- In mixed form: 447/12
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