2.5＋4.5=

0.75＋0.35=

2.6×0.2=  　

1.5＋0.25=

1÷0.1=

3.5÷0.7=

1.5＋0.65=

0.81÷3=

12.5－5=

0.2×3.5=

0.6÷0.06=

9.1×0.3=

0.4×0.5=

4.5－0.9= 　

0.36÷0.04=

0.1×0.01=

0.78－0.58=

1÷0.25=

5÷0.01=

9.1÷0.7=

0.76＋0.24=

0. 2÷0. 2=

1÷0.25= 　　

8×0.125=  　   

2÷0.2=

0×0.39=　　

2.5÷50= 　　

0.36÷0.3=　

8.4÷0.4=

0.6－0.06=

7.2÷0.12=

2.5×0.5=

0. 4×20=

50÷0. 5=   

2.4÷0.04=

0.6×1.2= 

1.5×6=

1.46＋2.54= 

2.3÷1=

4.5÷0.9=

12.3－0.3=

1.24×2=

12÷0.25=

0.032÷4=

1－0.01=

3－2.72=

0.36×