The radius of the larger circle is 80 centimeters (cm), and the radius of the larger circle is said to be 4 times the radius of the smaller circle. What is the radius of the small circle in centimeters (cm)?
80 4 [OP_DIV]
var_a = 80
var_b = 4
var_c = var_a / var_b
print(int(var_c))