add. \n-\\frac{4}{9}+\\frac{2}{3}\nwrite your answer in simplest form.
add. \n-\\frac{4}{9}+\\frac{2}{3}\nwrite your answer in simplest form.
Answer
Explanation:
Step1: Find a common denominator
The common - denominator of 5 and 3 is 15. So, $-\frac{4}{5}=-\frac{4\times3}{5\times3}=-\frac{12}{15}$ and $\frac{2}{3}=\frac{2\times5}{3\times5}=\frac{10}{15}$.
Step2: Add the fractions
$-\frac{12}{15}+\frac{10}{15}=\frac{-12 + 10}{15}=\frac{-2}{15}=-\frac{2}{15}$
Answer:
$-\frac{2}{15}$