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Friday, November 11, 2011

Happy 11/11/11


Happy 11/11/11!! Here are a few interesting facts related to such numbers!

11×11 = 121
111×111 = 12321
1111×1111 = 1234321
11111×11111=123454321
111111×111111=12345654321
....

1 / 11 = 0.09 09 …
2 / 11 = 0.18 18 …
3 / 11 = 0.27 27 …
4 / 11 = 0.36 36 …
5 / 11 = 0.45 45 …
6 / 11 = 0.54 54 …
7 / 11 = 0.63 63 ...
....

11-3×3=2
1111-33×33=22
111111-333×333=222
11111111-3333×3333=2222
....

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