We are trying to fill a bathtub with a capacity of 140 liters (l) with a tap that produces 15 liters (l) of water in 3 minutes at a constant speed. How many minutes should I get water to fill this bathtub?
140 15 3 [OP_DIV] [OP_DIV]
var_a = 140
var_b = 15
var_c = 3
var_d = var_b / var_c
var_e = var_a / var_d
print(int(var_e))