Question

a deck of cards has 52 cards ,50% of which are red how could you find 50%of 52 using mental math

Answer 1

To find 50% of 52 using mental math, you can think of 50% as half. To calculate half of 52, you simply divide 52 by 2:

\[
52 \div 2 = 26
\]

So, 50% of 52 is 26. This means there are 26 red cards in a standard deck of 52 cards.