48 objects which weigh a one-metric ton (m/t) have to be moved. How many moves are needed to make if trucks can carry up to 4 metric tons (m/t) at a time and 6 trucks move at once?  
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))