急!!!1又6分1 ÷9分2 -3分2 =?

2007-11-23 5:09 am
help me la

回答 (14)

2007-11-23 5:26 am
✔ 最佳答案
1 2 2
1--- / --- - ---
6 9 3

7 9 2
= ---- * ----- - ----
6 2 3

7 3 2
= ---- * ----- - ----
2 2 3

21 2
= ----- - -----
4 3

63-8
= ------------
12

55
= --------
12

7 .
=4------ or 4.583
12

2007-11-23 23:10:03 補充:
數字的位置,你把數字向右看就會看到解釋。
2007-11-24 3:53 am
4又12分7
2007-11-23 7:56 pm
Q:1又6分1÷9分2-3分2=?
A:1又6分1÷9分2-3分2=
6分7÷9分2-3分2=
6分7x2分9-3分2=
12分63-2x4分3x4=
12分63-12分8=
12分63-8=
55分12=
4又12分7
2007-11-23 6:22 am
很易 4又12分7

2007-11-22 22:25:14 補充:
加油,俾D心機上堂呀!神會幫助你~~
2007-11-23 5:33 am
=4又12分7!!!!!!!!!!!!!!
2007-11-23 5:29 am
1又1/6÷2/9-2/3
=7/6x9/2-2/3
=5又1/4-2/3
=4又7/12
參考: me
2007-11-23 5:27 am
4又12分7
2007-11-23 5:17 am
=7/6*9/2-2/3
=21/4+2/3
=63/12+8/12=71/12=5又12分11
參考: My Brain----------------------------------------------------------------------------------------------
2007-11-23 5:14 am
=4又12分7
2007-11-23 5:14 am
4又12分之7
2007-11-23 5:12 am
2.014!!easy


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