Question

Ram wrote the expression 22.47×18.34. Find out the number of decimal places without multiplying the two numbers.​

Answer 1

Answer:

4 Decimal Places

Step-by-step explanation:

So whenever we multiply two decimal numbers, we always look out for number of decimal places in both the numbers and add the number of decimal places.

So here in this case the first number, i.e., 22.47, has 2 decimal places and the second number, i.e., 18.34, again has 2 decimal places.

So we will add the number of decimal places in both numbers, i.e., 2+2=4

Hence, the product will have 4 Decimal places.

To make this concept more clear, let's take an easy example.

1.2 x 0.2 = 0.24

Here we again added the number of decimal places in both the numbers.

Hope this helps you!!!