Subtract 36/90 from 90/10
1st number: 9 0/10, 2nd number: 36/90
90/10 - 36/90 is 43/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 10 × 9 = 90,
90/10 = 90 × 9/10 × 9 = 810/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
36/90 = 36 × 1/90 × 1 = 36/90 - Subtract the two like fractions:
810/90 - 36/90 = 810 - 36/90 = 774/90 - After reducing the fraction, the answer is 43/5
- In mixed form: 83/5
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