Solutions by everydaycalculation.com

1^{st} number: 1 9/18, 2^{nd} number: 30/54

2718 + 3054 is 3718.

- Find the least common denominator or LCM of the two denominators:

LCM of 18 and 54 is**54** - For the 1st fraction, since 18 × 3 = 54,

2718 = 27 × 318 × 3 = 8154 - Likewise, for the 2nd fraction, since 54 × 1 = 54,

3054 = 30 × 154 × 1 = 3054 - Add the two fractions:

8154 + 3054 = 81 + 3054 = 11154 - 111/54 simplified gives 3718
- So, 27/18 + 30/54 = 37/18

In mixed form: 2118

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