Mr. Johnson's class is having a pizza party. there are 14 students and 7 pizzas cut into 8 slices, what fraction of one pizza that each student receives?

To find the fraction of one pizza that each student receives, we need to divide the total number of slices of pizza by the number of students.

There are 7 pizzas cut into 8 slices each, so there are a total of 7 * 8 = <<7*8=56>>56 slices of pizza.
There are 14 students, so each student receives 56 / 14 = <<56/14=4>>4 slices of pizza.

Therefore, each student receives 4/8 = 1/2 of one pizza.