A lake has a circumference of 30 meters (m) and a circumference of 94.2 meters (m). How many times the circumference of the lake is greater than its diameter?
94.2 30 [OP_DIV]
var_a = 94.2
var_b = 30
var_c = var_a / var_b
print('{:.2f}'.format(round(var_c+1e-10,2)))