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2 years ago

11

What is the sum of 50.249 + 21.3

2 answers:

Lisa [10]2 years ago

8 0

Answer:

71.549

Step-by-step explanation:

Kipish [7]2 years ago

5 0

Answer:

The sum of 50.249 + 21.3 is 71.549.

Step-by-step explanation:

50.249 + 21.3 can be written as (50 + 20) + (0 + 1) + (0.2 + 0.3) + 0.049, which makes calculating the sum easier. 50 + 20 = 70, 0 + 1 = 1, 0.2 + 0.3 = 0.5, and you still have a 0.049. Add the numbers all together and you'll get that the sum of 50.249 and 21.3 is 70 + 1 + 0.5 + 0.049 or 71.549.

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