How much is the Beijing Olympic number multiplied by 9 for a smart house?

Beijing Olympic Games delegates 1089 respectively.

This problem can be understood as

Beijing Olympic Games

× 9

————

Yun' ao Jingbei

That is 1089*9=980 1.

Multiply four digits by nine or four digits, and you can get that the north is 1 and the luck is 9, because Beijing multiplies nine without rounding, Beijing is 0, and then Austria is 8.

1089*9=980 1

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