1÷0.25=
+1=
×24=
+=
﹣=
110×0.02=
0.32=
0.5+0.5×2=
3×﹣×2=
10÷=
= ﹣0.25= 0÷5=
= 5.4×= 80×0.7=
÷5 ×
6 6÷