在横线里填上“>”“<”“=”0.69 0.689 3.36 3.63 0.07 0.55.3 5.300 2.010 2.10 3.065 3.066.
3÷ == :12=六成= %
0.25= ÷8== : .
40: =8:10= /5= (填小数)
=18: = ÷40= [填小数].
==10÷ = ÷36.