Add 40/6 and 15/54
1st number: 6 4/6, 2nd number: 15/54
40/6 + 15/54 is 125/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 6 × 9 = 54,
40/6 = 40 × 9/6 × 9 = 360/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
15/54 = 15 × 1/54 × 1 = 15/54 - Add the two like fractions:
360/54 + 15/54 = 360 + 15/54 = 375/54 - 375/54 simplified gives 125/18
- So, 40/6 + 15/54 = 125/18
In mixed form: 617/18
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