7.3+0.27=
1.6×0.8=
10÷0.1=
7.01-4.58=
8×0.25=
0.47-0.4=
3.6÷0.6=
8×1.25=
0.56÷0.7=
13.3-4.25=
0.9×0.5=
35÷3.5×0.1=
1.5×2.75≈(得数保留两位小数) ▲7.38÷3.6= 4÷15=(得数用循环小数表示)
4.5×0.36 0.26×0.35
5.63×0.45.63 2.9÷0.012.9×100 3.24÷0.83.24