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1013÷21922-125×1113÷7+15×2263= .

编辑:chaxungu时间:2026-04-27 14:07:28分类:小学数学题库

10
13
÷2
19
22
-1
2
5
×
11
13
÷7+
1
5
×
22
63
=______.
10
13
÷2
19
22
-1
2
5
×
11
13
÷7+
1
5
×
22
63

=
10
13
÷
63
22
-
7
5
×
11
13
÷7+
1
5
×
22
63

=
10
13
×
22
63
-
7
5
÷7×
11
13
+
1
5
×
22
63

=(
10
13
+
1
5
)×
22
63
-
1
5
×
11
13

=
63
65
×
22
63
-
11
65

=
22
65
-
11
65

=
11
65