Subtract 90/35 from 1/6
1st number: 1/6, 2nd number: 2 20/35
1/6 - 90/35 is -101/42.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 35 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 6 × 35 = 210,
1/6 = 1 × 35/6 × 35 = 35/210 - Likewise, for the 2nd fraction, since 35 × 6 = 210,
90/35 = 90 × 6/35 × 6 = 540/210 - Subtract the two like fractions:
35/210 - 540/210 = 35 - 540/210 = -505/210 - After reducing the fraction, the answer is -101/42
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