Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Topic

HCF and LCM

Question:

HCF of $\frac{3}{4}$, $\frac{15}{16}$ and $\frac{18}{5}$ is:

Options:

$\frac{3}{80}$

$\frac{18}{5}$

$\frac{5}{16}$

$\frac{15}{16}$

Correct Answer:

$\frac{3}{80}$

Explanation:

HCF of fractions = HCF of numerator/ LCM of denominators

HCF of $\frac{3}{4}$, $\frac{15}{16}$ and $\frac{18}{5}$ = HCF(3, 15, 18)/ LCM(4, 16, 5)

HCF of $\frac{3}{4}$, $\frac{15}{16}$ and $\frac{18}{5}$ = $\frac{3}{80}$