问题
解答题
|
答案
1-0.89=0.11
×11 15
=25 44 5 12
+1 18
=1 24 7 72
(
+1 4
)×12=4 2-1 12
-3 7
=1 0.1÷0.01=104 7
5.1÷
=6.83 4
:0.2=4 4 5
×99+1 10
=101 10
11÷
×1 11
÷1 11
=1211 11
|
1-0.89=0.11
×11 15
=25 44 5 12
+1 18
=1 24 7 72
(
+1 4
)×12=4 2-1 12
-3 7
=1 0.1÷0.01=104 7
5.1÷
=6.83 4
:0.2=4 4 5
×99+1 10
=101 10
11÷
×1 11
÷1 11
=1211 11