2/15 of a class of 30 students are wearing red t-shirt today How many students is that
To find out how many students are wearing red t-shirts, you can calculate 2/15 of the total number of students in the class.
First, let's find the fraction of the students wearing red t-shirts. We have 2 out of 15 students wearing red t-shirts.
Next, let's calculate the ratio of students wearing red t-shirts to the total number of students:
2/15 * 30 = (2 * 30) / 15 = 60/15 = 4
Therefore, there are 4 students wearing red t-shirts today in a class of 30 students.