Solutions by everydaycalculation.com

1^{st} number: 3 5/9, 2^{nd} number: 2 9/20

329 + 4920 is 1081180.

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

LCM of 9 and 20 is**180**

Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 9 × 20 = 180,

329 = 32 × 209 × 20 = 640180 - Likewise, for the 2nd fraction, since 20 × 9 = 180,

4920 = 49 × 920 × 9 = 441180 - Add the two like fractions:

640180 + 441180 = 640 + 441180 = 1081180 - So, 32/9 + 49/20 = 1081/180

In mixed form: 61180

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