Question

If 7x=1 then decimal expansion of x is 1/7

Answer 1

Decimal Expansion is

1/7 = 0.142857

Answer 2

Answer :

Given, 7x = 1

⇒ x = 1/7

⇒ x = 0.1428571429...

Thus, x = 0.1428571429... is the required decimal expansion, found using the given equation 7x = 1.

#MarkAsBrainliest