$\"\"$

The decimal number is $\"\"$ .

Let $\"\"$ .

$\"\"$ (Since there are three repeating digits, multiply each side by $\"\"$ )

$\"\"$ (Subtract x from 1000x)

$\"\"$ (Divide each side by 999)

$\"\"$ (Cancel common terms)

$\"\"$ (Write fraction as mixed number) $\"\"$

The mixed number is $\"\"$ .