Question

Express the rational number $\frac{19}{37}$ to the lowest form.

• A. $\frac{13}{9}$
• B. $\frac{19}{37}$
• C. $\frac{9}{13}$
• D. $\frac{1}{7}$

Answer 1

The correct option is B $\frac{19}{37}$

We can see that 19 and 37 have no common factor, i.e., their HCF is 1.

So, $\frac{19}{37}$ is the lowest form of $\frac{19}{37}.$