Here's An Amazing Maths Trick You Won't Find Anywhere Else

Tweet

Because i have created it myself alone, hence you won't find it anywhere on the internet also, as i have already searched for it here it goes.. With this trick you will be able to multiple 2 no.s which are both 9's power i.e. 9 to the power anything multiplied by 9 to the power anything will result what for example 999 x 999 =? its easy and you can do it by your own or via calculator it will come up 998001 but if i ask you to calculate 99999999999999 x 9999999999 then what will you do? even the calculator won't give you a full answer as there are not so much digits a calculator could display so here is the way how you can do it, try it and amaze your friends that you are so good to Maths for example if you want to multiply 999 x 999 then both the no.s are 9 to the power three, now step by step formula 1) Subtract 1 from 999, you will get 998 and this will be include in your answer, so begin your answer 998. 2) Now count the no. of 9's in the answer you have written, for example, just now you have written two 9's and one 8 in 998, 3)Now place same no.s of 0's as those of 9's and put 1 at the last, ilel after you have written 998 write 001 and you have got your answer 998001 you can try with 99 x 99 also subtract 1 you get 98 now put one 0 and 1 as the last i.e. 9801 same will go for 99999 x 99999 you will get 9999800001 got that? i hope so now what if you multiply 9999 x 99 now you just have to do few more steps 1) First of all check the smaller no. between the two which u are going to multiply, here, you have 99 smaller than 9999 2) Now subtract 1 from the smaller no. you get 99-1=98 begin the answer with 98 3)Now count how many extra 9's the bigger no. has compared to that of smaller no. i.e. 9999 contains four 9 and hence it has got two extra 9's compared to 99 so write two extra 9's after the answer i.e. 9899 now see your answer, what you have written before putting extra 9's, here you have written 98 before putting extra 9's. so now you must put one 0 after the answer and 1 at the last i.e. 989901 review the answer step wise = 98 then 99 then 01 makes 989901 lets take up another example if you want to multiply 999999 x 9999 what will you do subtract 1 from 9999 as its smaller compared to 999999 and you get 9998 then put two extra 9's after that you get 999899 now put 3 0's and 1 at the last and you get the final answer 9998990001 cool isnt? i hope you understood the trick, if you still havn't got it, post here and ask your query here's another example 9999 x 9 = 89991