subtract.\n\n$-\\frac{1}{9} - \\frac{2}{3}$\n\nwrite your answer in simplest form.

Explanation:

Step1: Identify the expression to subtract

$$-\frac{1}{9} - \frac{2}{3}$$

Step2: Find a common denominator

$$-\frac{1}{9} - \frac{2 \times 3}{3 \times 3}$$

Step3: Rewrite with common denominator

$$-\frac{1}{9} - \frac{6}{9}$$

Step4: Combine the numerators

$$\frac{-1 - 6}{9}$$

Step5: Simplify the numerator

$$-\frac{7}{9}$$

Answer:

-\frac{7}{9}