Question

The number of decimal places in the product will be sum of the factor"s decimal place.So the product will have 1,2,3 or 4 decimal places.

Answer 1

`0.47 \to 2\ digits`

`3.2 \to 1\ digit`

`Product \to 3\ digits`

Explanation:

Given

`0.47 * 3.2 =`

See comment for complete question

Required

The number of decimal places

To do this, we simply calculate the number of digits after the decimal points

`0.47 \to 2\ digits`

`3.2 \to 1\ digit`

The product is the sum of the digits above 2 + 1 = 3

Hence:

`Product \to 3\ digits`