1
)
4
512
,
23
+
9
236
+
59
,
786
=
____________________
,
____________________
2
)
105
+
18
,
23
+
45
239
,
08
=
____________________
,
____________________
3
)
45
,
123
+
458
123
+
4
276
,
79
=
____________________
,
____________________
4
)
56
289
,
12
-
8
698
,
02
=
____________________
,
____________________
5
)
76
521
-
59
106
,
012
=
____________________
,
____________________
6
)
13
269
,
01
-
12
458
=
____________________
,
____________________
7
)
66
,
2
x
9
=
____________________
,
____________________
8
)
761
,
3
x
44
=
____________________
,
____________________
9
)
8
,
27
x
90
,
7
=
____________________
,
____________________
10
)
32
,
1
:
5
=
____________________
,
____________________
11
)
41
,
4
:
12
=
____________________
,
____________________
12
)
501
,
2
:
35
=
____________________
,
____________________
