 
 <translate> Andrew has 6 * 3 = 18 shirts. So, Steven has 4 * 18 = 72 shirts. So the final answer is 72. <ibo> Andrew nwere 6 * 3 = 18 uwe elu. Ya mere, Steven nwere 4 * 18 = 72 uwe elu. Ya mere, azịza ikpeazụ bụ 72. 