Question

without multiplying tell whether the product 0.6444 * 0.25 will be greater than 1 or less than 1?

Answer 1

We have to determine that whether the product 0.6444 * 0.25 will be greater than 1 or less than 1 without finding the product.

Since the numbers 0.6444 and 0.25 are less than 1.

Since, the two numbers which are less than 1. So, the product of these two numbers will also be less than 1.

As we can aslo verify that the product as shown $0.6444 \times 0.25 = 0.1611$, is less than 1.