Solutions by everydaycalculation.com

1^{st} number: 1 1/4, 2^{nd} number: 1 1/9

54 + 109 is 8536.

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

LCM of 4 and 9 is**36**

Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 4 × 9 = 36,

54 = 5 × 94 × 9 = 4536 - Likewise, for the 2nd fraction, since 9 × 4 = 36,

109 = 10 × 49 × 4 = 4036 - Add the two like fractions:

4536 + 4036 = 45 + 4036 = 8536 - So, 5/4 + 10/9 = 85/36

In mixed form: 21336

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