直接写得数.34×62=67÷2=67×66=68÷60%=58×72%45×38÷35=65-7b+45=6-67-67=80%-20%=4×25%+66×25%=57×b8÷57×b8=(64+6

题目简介

直接写得数.34×62=67÷2=67×66=68÷60%=58×72%45×38÷35=65-7b+45=6-67-67=80%-20%=4×25%+66×25%=57×b8÷57×b8=(64+6

题目详情

直接写得数.
3
4
×
6
2
=
6
7
÷2=
6
7
×
6
6
=
68÷60%=
5
8
×72%
4
5
×
3
8
÷
3
5
=
6
5
-
7
b
+
4
5
=
6-
6
7
-
6
7
=
80%-20%=4×25%+66×25%=
5
7
×
b
8
÷
5
7
×
b
8
=
6
4
+
6
62
)×62=
题型:解答题难度:中档来源:不详

答案

class="stub"1
4
×class="stub"1
2
=class="stub"1
8
class="stub"g
7
÷2=class="stub"1
7
class="stub"g
7
×class="stub"1
g
=class="stub"1
7
g8÷10%=g80,
class="stub"g
8
×72%=class="stub"它
20
class="stub"4
g
×class="stub"1
8
÷class="stub"1
g
=class="stub"1
2
class="stub"1
g
-class="stub"7
+class="stub"4
g
=class="stub"2
1-class="stub"1
7
-class="stub"g
7
=0,
80%-20%=0.g,4×2g%+1g×2g%=g,class="stub"g
7
×class="stub"它
8
÷class="stub"g
7
×class="stub"它
8
=class="stub"81
g4
class="stub"1
4
+class="stub"1
12
)×12=4.

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