在减法的算式中,被减數是99,減數是9,差是....?

2007-04-27 3:48 am
在减法的算式中,被减數是99,減數是9,差是....?

回答 (7)

2007-04-27 3:50 am
✔ 最佳答案
99-9
=90
==
參考: no
2007-04-27 5:43 am
即是99減9,答案[即差]是90
2007-04-27 4:28 am
在减法的算式中,
被减數是99,
減數是9,
差是90.

me!
2007-04-27 3:57 am
被减數是99,減數是9,差是90
2007-04-27 3:52 am
被减數是99 [99]

減數是9 [9]

99-9

[被减數减減數]

=90
2007-04-27 3:52 am
差是90!
參考: me
2007-04-27 3:50 am
係唔係90呀~~


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