0.1-0.01= 6.8÷10%= 3.6÷0.12= 398÷42≈
0.22= × = 24÷ = ×4÷ ×4=
1.25×3.2=
17.5﹣2.5×4=
0.33=
9.04+0.6=
=
5÷0.01=
① ÷ + ×
②7.85﹣(4.3+0.85)
③ ÷9× ÷
④ ÷[( - )÷ ]
⑤(3- - )×
⑥120×( + - )
□○□=□
综合算式: