Solutions by everydaycalculation.com

4984 + 1430 is 2120.

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

LCM of 84 and 30 is**420**

Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 84 × 5 = 420,

4984 = 49 × 584 × 5 = 245420 - Likewise, for the 2nd fraction, since 30 × 14 = 420,

1430 = 14 × 1430 × 14 = 196420 - Add the two like fractions:

245420 + 196420 = 245 + 196420 = 441420 - 441/420 simplified gives 2120
- So, 49/84 + 14/30 = 21/20

In mixed form: 1120

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