Add 40/15 and 35/54
1st number: 2 10/15, 2nd number: 35/54
40/15 + 35/54 is 179/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 15 × 18 = 270,
40/15 = 40 × 18/15 × 18 = 720/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
35/54 = 35 × 5/54 × 5 = 175/270 - Add the two like fractions:
720/270 + 175/270 = 720 + 175/270 = 895/270 - 895/270 simplified gives 179/54
- So, 40/15 + 35/54 = 179/54
In mixed form: 317/54
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