+= ×= -= ÷=
0.18×= 4.7+0.38= 3.2÷0.1= (10﹣)×0=
6﹣0.4=
7.52+2.48=
0.73÷0.1=
0÷×=
15×60=
÷=
4-=
24××
13×40=
6﹣0.6=
0.8×0.5=
186+24=
=
①133+284=
②5﹣3=
③276÷3=
④=
⑤=
⑥9.7﹣4.45=
⑦39×=
⑧=
204﹣78= 120×7= 960÷6=
3.8﹣2.98= + = ÷ =
316+784= 0.4+0.8= 9.8-4.8=
0.561×100= + = - =
2÷ = ÷ =
“÷”的过程,运用了李阳想法的是( )