Question

solve the proportion. \\(\frac{9}{6} = \frac{u}{66}\\) \\(u = \square\\)

Explanation:

Step1: Cross-multiply to isolate $u$

$9 \times 66 = 6 \times u$

Step2: Calculate left-hand side product

$594 = 6u$

Step3: Divide both sides by 6

$u = \frac{594}{6}$

Step4: Simplify the fraction

$u = 99$

Answer:

$99$