4.8÷0.16÷0.3=
20x=7.8
x=
0.7×0.3= 6.4÷0.8= 250×0.04= 0.3+4.44=
5.5÷1.1= 2÷0.4= 0.27÷0.9= 0.1﹣0.02=
0×9.8= 9.6÷0.6 = 9.2÷4= 0.11×8=
0.63÷1.50.63 9.6÷1.50.96÷0.15
5.4×0.01= 0.125×0.8= 0.27÷0.03=
0.01÷0.1= 1.8÷0.3= 500×0.2=
0.56÷0.4= 0.37×0÷9.54=
验算:
验算:
(得数保留两位小数)
(得数保留两位小数)