Question

Evaluate \dfrac {15}k

k

15

​

start fraction, 15, divided by, k, end fraction when k=3k=3k, equals, 3.

Answer 1

Answer:

5

Step-by-step explanation:

We desire to evaluate the fraction: $\dfrac{15}{k}$ when k=3.

This is a simple substitution, so what is required is

• Replace k with the given number
• Simplify the resulting expression

Therefore, when k=3

$\dfrac{15}{k}=\dfrac{15}{3}=5$

You can try the same for any value of k.