You flip a coin and roll the 20-sided figure. Find the probability of flipping heads and rolling less than 3.

The probability is?

11/30

Probability fractions.

On a coin we flip heads = 1/2 we can change to equal 10/20.

10/20 + 1/20 + 1/20 = 22/60 = 1+2 unit = 2 value on a 20 side.

We can then reduce.

10/20 + 1/20 + 1/20 = 22/60 = 11/30

As decimal we can see this is 0.36

Which means 0.36/1