Solutions by everydaycalculation.com

1^{st} number: 2 9/20, 2^{nd} number: 3 8/30

4920 + 9830 is 34360.

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

LCM of 20 and 30 is**60**

Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,

4920 = 49 × 320 × 3 = 14760 - Likewise, for the 2nd fraction, since 30 × 2 = 60,

9830 = 98 × 230 × 2 = 19660 - Add the two like fractions:

14760 + 19660 = 147 + 19660 = 34360 - So, 49/20 + 98/30 = 343/60

In mixed form: 54360

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