316+784=1100 0.4÷0.8=0.5 9.8-4.8=5
0.561×100=56.1
1
5 +
1
3 =
8
15
2
3 -
1
2 =
1
6
2÷
1
5 =10
3
5 ÷
5
3 =
9
25 故答案为:1100,0.5,5,56.1,
8
15 ,
1
6 ,10,
9
25 .
316+784=1100 0.4÷0.8=0.5 9.8-4.8=5
0.561×100=56.1
1
5 +
1
3 =
8
15
2
3 -
1
2 =
1
6
2÷
1
5 =10
3
5 ÷
5
3 =
9
25 故答案为:1100,0.5,5,56.1,
8
15 ,
1
6 ,10,
9
25 .