Question

How to show your work for 39.6×5.20

Answer 1

then 00792 add 19480= answer is 205.92

Answer 2

205.92.

Explanation:

We are asked to find the product of 39.6 and 5.20.

First of all, we will find the product of both numbers by replacing the decimals as:

396

X 520

000

7920

198000

205920

Now, we will count the combined number of digits after decimal of both numbers.

We can see that both number has 3 digits after decimal.

Now we will plot a decimal before 3 digits from right as:

`205.920`

Therefore, our required product is 205.92.