小問題一條
[3分之2+10分之6] =？
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thank you ! thank you !
3分之2+10分之6=?
2008-04-03 4:10 am
回答 (8)
2008-04-04 8:19 pm
✔ 最佳答案
3分之2+10分之6=30分之20+30分之18
=30分之38
=1又30分之8
Hope can help you!!!
2008-04-04 12:19:41 補充：
=1又15分之4
參考: ^me^
2008-04-05 1:50 am
So easy!!
2/3+6/10
=2×10/3×10+6×3/10×3
=20/30+18/30
=38/30
=38÷2/30÷2
=19/15
=1 4/15
2/3+6/10
=2×10/3×10+6×3/10×3
=20/30+18/30
=38/30
=38÷2/30÷2
=19/15
=1 4/15
2008-04-03 6:29 am
2/3+6/10=2/3+3/5=10/15+6/15=16/15
=1 1/15
2008-04-02 22:30:24 補充：
oh xxxx~!sorry,3/5=9/15,so answer=1 4/15
=1 1/15
2008-04-02 22:30:24 補充：
oh xxxx~!sorry,3/5=9/15,so answer=1 4/15
2008-04-03 5:31 am
2/3+6/10
=2x10/3x10+6x3/10x3
=20/30+18/30
=38/30
=1又8/30
=1又4/15
2008-04-02 21:33:38 補充：
^.^hope I can help you ^.^
=2x10/3x10+6x3/10x3
=20/30+18/30
=38/30
=1又8/30
=1又4/15
2008-04-02 21:33:38 補充：
^.^hope I can help you ^.^
參考: , me
2008-04-03 4:25 am
3分之2+10分之6
＝30分之20+30分之18
=30分之38
=1又15分之4
＝30分之20+30分之18
=30分之38
=1又15分之4
2008-04-03 4:21 am
answer: 2/3+6/10
=20/30+18/30
=38/30
=1 8/30
=1又15分之4
=20/30+18/30
=38/30
=1 8/30
=1又15分之4
2008-04-03 4:16 am
笞案係[3分之2+10分之6]=1又3分之8
no thx!no thx!
2008-04-03 18:13:59 補充：
sor,計錯= =
answer係1又15分之4
no thx!no thx!
2008-04-03 18:13:59 補充：
sor,計錯= =
answer係1又15分之4
參考: 我
收錄日期: 2021-04-13 15:22:35
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