Question

what is $\frac{1}{9} \times 9$?

Explanation:

Step1: Rewrite whole number as fraction

$9 = \frac{9}{1}$

Step2: Multiply numerators and denominators

$\frac{1}{9} \times \frac{9}{1} = \frac{1 \times 9}{9 \times 1}$

Step3: Simplify the fraction

$\frac{9}{9} = 1$

Answer:

1 (Whole number)