25×(0.76×0.4)=×( ×)
6.3×2.4+2.4×3.7=×( +)
4.68÷1.2=÷12
2.38÷0.34=÷
5.2÷0.32=÷32
161÷0.46=÷
40.8×0.1 40.8
5.24×1.1 5.24
3.21×1 3.21
1×0.999 1
8.4+0.7= 7.3×0.2= 15.3÷3= 0.69÷0.3=
7.8÷0.3= 1.3+0.6= 5.9+4= 0.8×1.2=
①75.6÷0.18=
②57.38÷9.5=
③2.56×0.7=
④24.6×0.05=
①0.96×101
②3.69×9+3.69
③4.6×3.18×0.23
④2.5×3.2
48÷6= 78÷13= 4.8÷6= 7.8÷13=
0.48÷6= 0.78÷13= 0.048÷6= 0.078÷13=