Question

in 1/7 = 0.bar142857 then find the value of 3/7 , 4/7, & 5/7​

Answer 1

Step-by-step explanation:

We are given that 1/7 = 0.142857 or 1/7 = 0.142857... .We need to find the values of 2/7 3/7 4/7 5/7 and 6/7 can be rewritten as 2 x 1/7 3 x 1/7 4 x 1/7 5 x 1/7 and 6 x 1/7.On substituting value of 1/7 = as 0.142857.. we get Therefore we conclude that we can predict the values of 2 x 1/7 3 x 1/7 4 x 1/7 5 x 1/7 and 6 x 1/7 without performing long division to get 2/77 = 0.285714 3/7 = 0.428571 4/7 = 0.571428 5/7 = 0.714285 and 6/7 = 0.857142