Solutions by everydaycalculation.com

1^{st} number: 24/45, 2^{nd} number: 2 21/30

2445 + 8130 is 9730.

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

LCM of 45 and 30 is**90**

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

2445 = 24 × 245 × 2 = 4890 - Likewise, for the 2nd fraction, since 30 × 3 = 90,

8130 = 81 × 330 × 3 = 24390 - Add the two like fractions:

4890 + 24390 = 48 + 24390 = 29190 - 291/90 simplified gives 9730
- So, 24/45 + 81/30 = 97/30

In mixed form: 3730

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