Subtract 90/36 from 80/6
1st number: 13 2/6, 2nd number: 2 18/36
80/6 - 90/36 is 65/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 6 × 6 = 36,
80/6 = 80 × 6/6 × 6 = 480/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
90/36 = 90 × 1/36 × 1 = 90/36 - Subtract the two like fractions:
480/36 - 90/36 = 480 - 90/36 = 390/36 - After reducing the fraction, the answer is 65/6
- In mixed form: 105/6
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