Question

you know that 1 by 7 equal to 0.142857 can you predict the what the decimal expansion of 2 by 7 3 1 7 4 5 7 5 by 7 6 by 7 without actually doing the long division if so how and study the remainder 1 find the value 1 by 7 carefully​

Answer 1

2*1/7= 2*0.142857=0.285714

u can follow this process further to find the value of 3/7,4/7... etc.

hope it will help u

Answer 2

Hope this answer helps you....... ☺