What is 2 x 0.5?

2 x 0.5 equals 1.

This is a basic <a href="https://www.wikiwhat.page/kavramlar/multiplication">multiplication</a> operation. Multiplying any number by 0.5 is the same as dividing that number by 2. Therefore, 2 multiplied by 0.5 is the same as 2 divided by 2, which equals 1.