0.26×101=
14÷3.5=
4.8×37.5%=
0.32=
10.3-1.03=
2.5-0.25÷0.5=
299+299=
20-0.85=
15×0.6=
910÷13=
+0.2=
10-=
×=
0.6÷=
1.25×800=
16:30=
3.14×42=
0.125×8÷0.125×8=
4.9×=
4.9:=
4.9--=
8×-=
-1.5 3 - 4.5 -4
× = 4÷0.8= 3﹣ = 0.23=
÷ = 786﹣298= 25×0.7×4= 8.7+7=
( ﹣0.375)÷ = × ÷ × =