Solutions by everydaycalculation.com

1^{st} number: 4 0/2, 2^{nd} number: 3/10

82 + 310 is 4310.

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

LCM of 2 and 10 is**10**

Next, find the equivalent fraction of both fractional numbers with denominator 10 - For the 1st fraction, since 2 × 5 = 10,

82 = 8 × 52 × 5 = 4010 - Likewise, for the 2nd fraction, since 10 × 1 = 10,

310 = 3 × 110 × 1 = 310 - Add the two like fractions:

4010 + 310 = 40 + 310 = 4310 - So, 8/2 + 3/10 = 43/10

In mixed form: 4310

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