68.4÷0.38=
8.5÷3.4=
3.25÷0.3=(用循环小数表示)
2.5÷1.12.5 5.3
1-0.08=
3.5×0.01=
6.3×0×6.3=
0.48÷6=
0.6÷0.15=
0.7-0.7×0.7=
6.75÷1.01◯6.75 0.98÷0.99◯0.98
5.69÷1◯5.69 0÷3.2◯3.27
3.7×1.6= 3.75×0.63≈(得数保留一位小数) ※8.19÷3.6= ▲4.98÷2.7=
①1.5×2.74= ②7.38÷3.6= ③4.9÷0.52≈