40 children in the class 3 out of every 4 wears jeans how many students in the class are wearing jeans?

What is 3/4 * 40?

30

To find out how many students in the class are wearing jeans, you need to calculate 3/4 of the total number of children in the class.

Here's how you can do that:

1. Multiply the total number of children in the class (40) by 3/4 or 0.75.
40 x 0.75 = 30

Therefore, there are 30 students in the class who are wearing jeans.