3
5 +
3
5 =
6
5 ;
1-
4
7 =
3
7 ;
1
2 +
1
3 =
5
6 ;
1
7 -
1
8 =
1
56 ;
0.64÷16=0.04;
10-9.12=0.88;
0.7÷3.5=0.2;
0.8×125=100.
故答案为:
6
5 ,
3
7 ,
5
6 ,
1
56 ,0.04,0.88,0.2,100.
3
5 +
3
5 =
6
5 ;
1-
4
7 =
3
7 ;
1
2 +
1
3 =
5
6 ;
1
7 -
1
8 =
1
56 ;
0.64÷16=0.04;
10-9.12=0.88;
0.7÷3.5=0.2;
0.8×125=100.
故答案为:
6
5 ,
3
7 ,
5
6 ,
1
56 ,0.04,0.88,0.2,100.