0.56÷0.8=
8+2.4=
7.2÷9=
0.7×0.9=
2.1-0.5=
3.4÷0.1=
25×0.4=
21.3÷3=
0÷19.8= 0.2×0.05= 0.6×1.5= 1.36+2.87+3.64=
①3.45×102
②0.47×0.5×0.8
③3.2+0.8×1.6
④7.2×1.25
⑤0.46×0.9+0.64×0.9
⑥1.25×(10+0.8)
1÷0.25= 0.39÷3= 4.6×5÷4.6×2=
1.25×0.8= 0.46+0.4= 12.8+7.5-12.8+7.5=
0.3×0.5=
0.72÷0.8=
4.8×0=
2.8÷0.2=
0.16÷0.1=
0.25×4=
7.2÷4=
0.7×10.1=
3.2a+1. 1a=
0.1÷10=
0.125×8=
4×0.6×2.5=
1.5÷5=
3.2÷8=
6÷5=
1.8÷0.3=
2÷0.5=
1.2÷0.4=
0.5×80= 1.25×0.8 1÷0.25= 14÷10= 0.7×0.5=
0.25×4= 3.3+2.7= 0.18÷0.6= 2.8×0.1= 5.2÷0.01=
42÷0.7= 52.6÷100= 0.48÷4= 0.8×0.5= 1÷0.2=
8.7+4.6= 12.5÷2.5= 0.64÷8= 0.48÷0.6= 3.4×0.2=
0.734734……0.735 2÷4 0.4