Solutions by everydaycalculation.com

1^{st} number: 12 0/2, 2^{nd} number: 21/54

242 + 2154 is 22318.

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

LCM of 2 and 54 is**54**

Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 2 × 27 = 54,

242 = 24 × 272 × 27 = 64854 - Likewise, for the 2nd fraction, since 54 × 1 = 54,

2154 = 21 × 154 × 1 = 2154 - Add the two like fractions:

64854 + 2154 = 648 + 2154 = 66954 - 669/54 simplified gives 22318
- So, 24/2 + 21/54 = 223/18

In mixed form: 12718

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