找规律填数 (16 12:52:53)123456789乘于27=333,333,303. 123456789乘于36=444,444,404~123456789乘于72=
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找规律填数 (16 12:52:53)123456789乘于27=333,333,303. 123456789乘于36=444,444,404~123456789乘于72=
找规律填数 (16 12:52:53)
123456789乘于27=333,333,303. 123456789乘于36=444,444,404~123456789乘于72=
找规律填数 (16 12:52:53)123456789乘于27=333,333,303. 123456789乘于36=444,444,404~123456789乘于72=
27=9* 3 333,333,303
36=9* 4 444,444,404
72=9* 8 888,888,808
123456789乘于72= 123456789乘于36*2=888,888,808
27=3*9
36=4*9
72=8*9
123456789乘于72=888,888,808
8888,888,808
27=3*9----3333,333,303
36=4*9 ----4444,444,404
72=8*9----8888,888,808
题目中的答案错了
888,888,808
看它后面乘的数都是9的倍数,而且是几个9,后面的答案的数字就主要是几
27是3个9,所以答案是333,333,303
同理,72是8个9,所以等于888,888,808
这种找规律的题,有时候答案不一定都对
乘法结合律
123456789乘27=123456789乘9乘3=333333303
123456789乘36=123456789乘9乘4=444444404
123456789乘72=123456789乘9乘8=888888808
该不会是:
123456789乘于72等於123456789乘于36乘于2
所以就是123456789乘于36=4,444,444,404乘于2=8,888,888,808
你答案是不是少一位数啊?
没什麽规律吧~或许我垃圾~
888..888...8808
1*1=1
11*11=121
111*111=12321
1111*1111=1234321
11111*11111=123454321
111111*111111=12345654321