小學二數學題

2006-11-27 6:23 am
有5個同樣大小的餅,要平均分給6個小朋友,使每個小朋友各得2塊,應怎樣分,請解說,謝謝

回答 (3)

2006-11-27 10:18 pm
✔ 最佳答案
Divide 3 pieces of cakes into 4 small equal pieces.
Divide 2 other pieces of cakes into 6 small equal pieces.
2006-11-27 6:37 am
5/(6*2)=0.417(个)
检验
0.417*2*6=5
2006-11-27 6:34 am
5/6x2 =0.417
每人可有二塊 0.417 大的餅


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