How many trips are needed to transport 48 crates weighing 1 kg (kg) using 6 carts that can carry up to 4 kg (kg) at the same time?
48 4 6 [OP_MUL] [OP_DIV]
var_a = 48
var_b = 4
var_c = 6
var_d = var_b * var_c
var_e = var_a / var_d
print(int(var_e))