Question

evaluate the expression.
j = 9 k = 3
\frac{4j}{3k}

Explanation:

Step1: Substitute j and k values

Substitute \( j = 9 \) and \( k = 3 \) into the expression \(\frac{4j}{3k}\). So we get \(\frac{4\times9}{3\times3}\).

Step2: Calculate numerator and denominator

First, calculate the numerator: \( 4\times9 = 36 \). Then, calculate the denominator: \( 3\times3 = 9 \). Now the expression becomes \(\frac{36}{9}\).

Step3: Simplify the fraction

Simplify \(\frac{36}{9}\), which equals \( 4 \).

Answer:

\( 4 \)