1. 在横线上填上“>”“<”或“=”                                                                                            

160÷4×5160÷(4×5)	30×40÷241200÷4÷6
860-65-35860-(65-35)	25×16×125(2×25)×(125×8)
(16+24)÷816÷8+24÷8	200÷(10+10)200÷10+200÷10