3.1‾

Create two equations where the only numbers to the right of the decimal place are the repeating part.

Set up an equation with 3.1‾.

x=3.1‾

Multiply both sides of x=3.1‾ by 10 to create the second equation.

10x=31.1‾

Subtract x=3.1‾ from 10x=31.1‾ to remove the repeating part.

9x=28

Divide each term in 9x=28 by 9.

9×9=289

Cancel the common factor of 9.

Cancel the common factor.

9×9=289

Divide x by 1.

x=289

x=289

x=289

The fractional form is the solution to the equation.

289

Convert to a Fraction 3.11111111111111111