Two Coins Toss

You can observe how the front and back appear when two coins are thrown.

You can observe how the front and back appear when two coins are thrown at the same time.

What is the ratio that both are tables ?

I f you have conducted many experiments to throw two coins at the same time , and if you increase the number of experiments , what can be said about the ratio of both coins in the table compared to when the number of experiments is small ?

Also , let's mathematically find the probability that both are front , and the probability that both are back , and the probability that one is front and one is back.