问题 解答题
直接写得数
1800-799=560÷8×7=6.4+9.6-12=
0.3×0.3÷0.3×0.3=8×125%=(1-
7
8
)×16=
1
3
×24÷
1
3
=
______:
2
5
=
2
5
3
4
×
2
5
÷
3
4
×
2
5
=
答案

1800-799=1001,560÷8×7=490,6.4+9.6-12=4,
0.3×0.3÷0.3×0.3=0.09,8×125%=10,(1-
7
8
)×16=2,
1
3
×24÷
1
3
=24
4
25
2
5
=
2
5
3
4
×
2
5
÷
3
4
×
2
5
=
4
25
故答案为:1001,490,4,0.09,10,2,24,
4
25
4
25

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