Question

What is the sum of 47.482 and 1.9.

Options:
49.382
493.82
47.492
66.482​

Answer 1

To find the sum of 47.482 and 1.9, you align the numbers by the decimal point and add them to obtain the sum which is 49.382.

Step-by-step explanation:

The question asks for the sum of 47.482 and 1.9. To calculate the sum of two numbers, you simply add them together. Starting from the right, you sum the digits, carrying over as needed. So, here's how you do it:

Then add the numbers in each column.

Combine the sums to get the final answer.

Doing so, we get:

47.482

+ 1.900

-----

49.382

Therefore, the sum of 47.482 and 1.9 is 49.382.

Answer 2

A, 49.382

Step-by-step explanation:

Honestly, I used a calculator but the answer can be found without adding at all!

B is much too high, in the hundreds.

C is too low, we haven't even added 1 to it

D is also too high, we added est 20

therefore it must be A