0.6÷100=
3.68+1.68=
6-0.96=
4000÷50×2=
24×5=
0÷7.2=
0.8+4.52=
12×8÷1000=
0.05+6.5= 0÷185= 2×12×5= ( )×100=4
6.9-3= 330÷2÷5= 50-50÷5= ( )÷10=6.18
①2021÷1.25÷
②5.74×12.5%+1.26÷8+
③(-0.6)÷(-)
④0.8÷[(+)×]