5.74÷10=
1.58÷15.8=
4.2÷0.07=
3.9÷1.3=
0.4÷0.8=
7.28+1.8=
0.64÷2=
8.4÷0.4=
0.15×8=
0.1÷0.01=
70÷5.6=
0.77÷3.5=
*42÷12=
1.25÷0.25=
6.12÷0.29≈(得数保留一位小数)
*6.58÷4.7=
0.78÷0.6= 3÷7= 6.3÷0.03= 5.35÷5=
1.06÷2= 5= 7×0.3÷7×0.3= 1÷0.5-1×0.5=
0.72÷0.8= 3.6÷0.09= 4.8÷0.01=
100÷0.5= 8÷0.2= 1÷0.25=
20.8= 0.50.25= 30 350.25=
2.3+7.71.1= 2.540= 0.50.8= 0.25=
101×25= ×0.5= ×= 5+= 2.5× =
3.2÷8= 1.25- = 5× ÷5÷ = 1.25× ×0.8=