Question

What is the answer to the multiplication 1.5×1.5=?

Answer 1

The answer would be 2.25

Answer 2

Answer: 2.25

Explanation:

There's a simple trick to this:

since 15 x 15 = 225,

1.5 x 1.5 will be 2 decimal places back

Thus,

1.5 x 1.5 = 2.25

Hope this helps! :)