1﹣0.06= 0.32×5= 6.9÷69 0÷0.036=
85-46-16= 85-( )
100-78+18= 100-( )
36÷3÷3= 36÷( )
32÷8×2=32÷( )
1.5×80= ÷2= ×= ÷0.125=