Funny Math Tricks Called “without 8“

Take a number of digits from 1 to 9 except the digit 8. So the number is 12345679

Now if you multiply the number by 9 the answer will be 111111111 .

Again if you multiply the number by 9×2 (18) the answer will be 222222222

again, if you multiply the number by 9×3 (27) the answer will be 333333333

The whole example :

12345679 x 9 = 111111111

12345679 x 18 = 222222222

12345679 x 27 = 333333333

12345679 x 36 = 444444444

12345679 x 45 = 555555555

12345679 x 54 = 666666666

12345679 x 63 = 777777777

12345679 x 72 = 888888888

12345679 x 81 = 999999999

I hope you will enjoy the trick, remember math is fun when you know how to play with it