Subtract 40/36 from 35/15
1st number: 2 5/15, 2nd number: 1 4/36
35/15 - 40/36 is 11/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 15 × 12 = 180,
35/15 = 35 × 12/15 × 12 = 420/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
40/36 = 40 × 5/36 × 5 = 200/180 - Subtract the two like fractions:
420/180 - 200/180 = 420 - 200/180 = 220/180 - After reducing the fraction, the answer is 11/9
- In mixed form: 12/9
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