keajaiban perkalian 15873 dengan kelipatan 7

7 x 15.873 = 111.111
14 x 15.873 = 222.222
21 x 15.873 = 333.333
28 x 15.873 = 444.444
35 x 15.873 = 555.555
42 x 15.873 = 666.666
49 x 15.873 = 777.777
56 x 15.873 = 888.888
63 x 15.873 = 999.999