Question

Convert $\frac{180}{210}$ to its simplest form.

• A. $\frac{6}{7}$
• B. $\frac{3}{7}$
• C. $\frac{5}{7}$

Answer 1

The correct option is A $\frac{6}{7}$

Let's rewrite the numerator and the denominator into its factors

$\frac{180}{210}=\frac{2\times 2\times 3\times 3\times 5}{2\times 3\times 5\times 7}=\frac{2\times 3}{7}=\frac{6}{7}$

So, the simplest form of $\frac{180}{210}$ is $\frac{6}{7}.$