Solutions by everydaycalculation.com

1^{st} number: 1 27/45, 2^{nd} number: 8 1/10

7245 + 8110 is 9710.

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

LCM of 45 and 10 is**90**

Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,

7245 = 72 × 245 × 2 = 14490 - Likewise, for the 2nd fraction, since 10 × 9 = 90,

8110 = 81 × 910 × 9 = 72990 - Add the two like fractions:

14490 + 72990 = 144 + 72990 = 87390 - 873/90 simplified gives 9710
- So, 72/45 + 81/10 = 97/10

In mixed form: 9710

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