Solutions by everydaycalculation.com

670 + 4849 is 261245.

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

LCM of 70 and 49 is**490**

Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 70 × 7 = 490,

670 = 6 × 770 × 7 = 42490 - Likewise, for the 2nd fraction, since 49 × 10 = 490,

4849 = 48 × 1049 × 10 = 480490 - Add the two like fractions:

42490 + 480490 = 42 + 480490 = 522490 - 522/490 simplified gives 261245
- So, 6/70 + 48/49 = 261/245

In mixed form: 116245

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