Solutions by everydaycalculation.com

270 + 2056 is 2770.

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

LCM of 70 and 56 is**280**

Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 70 × 4 = 280,

270 = 2 × 470 × 4 = 8280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,

2056 = 20 × 556 × 5 = 100280 - Add the two like fractions:

8280 + 100280 = 8 + 100280 = 108280 - 108/280 simplified gives 2770
- So, 2/70 + 20/56 = 27/70

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