lets find $\frac{2}{3}-\frac{1}{5}$. first write the subtraction with a common denominator. then subtract…

lets find $\frac{2}{3}-\frac{1}{5}$. first write the subtraction with a common denominator. then subtract. $\frac{2}{3}-\frac{1}{5}=\frac{square}{square}-\frac{square}{square}=\frac{square}{square}$

lets find $\frac{2}{3}-\frac{1}{5}$. first write the subtraction with a common denominator. then subtract. $\frac{2}{3}-\frac{1}{5}=\frac{square}{square}-\frac{square}{square}=\frac{square}{square}$

Answer

Explanation:

Step1: Find common denominator

The common - denominator of 3 and 5 is (3\times5 = 15). We rewrite the fractions: (\frac{2}{3}=\frac{2\times5}{3\times5}=\frac{10}{15}) and (\frac{1}{5}=\frac{1\times3}{5\times3}=\frac{3}{15}). So (\frac{2}{3}-\frac{1}{5}=\frac{10}{15}-\frac{3}{15}).

Step2: Subtract the numerators

When the denominators are the same, we subtract the numerators: (\frac{10}{15}-\frac{3}{15}=\frac{10 - 3}{15}=\frac{7}{15}).

Answer:

(\frac{7}{15})