Solutions by everydaycalculation.com

1^{st} number: 2 2/4, 2^{nd} number: 2 0/5

104 + 105 is 92.

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

LCM of 4 and 5 is**20**

Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 4 × 5 = 20,

104 = 10 × 54 × 5 = 5020 - Likewise, for the 2nd fraction, since 5 × 4 = 20,

105 = 10 × 45 × 4 = 4020 - Add the two like fractions:

5020 + 4020 = 50 + 4020 = 9020 - 90/20 simplified gives 92
- So, 10/4 + 10/5 = 9/2

In mixed form: 412

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