Answer :

Certainly! Let's simplify the expression [tex]\(\sqrt[4]{\frac{16}{18}} \times \sqrt[5]{\frac{243}{32}}\)[/tex] step-by-step.

Step 1: Simplify the fractions inside the roots.
For the first term:
[tex]\[ \frac{16}{18} = \frac{8}{9} \][/tex]

For the second term:
[tex]\[ \frac{243}{32} \][/tex]

Step 2: Taking the roots of the simplified fractions.

1. For [tex]\(\sqrt[4]{\frac{8}{9}}\)[/tex]:
Recognize that we are taking the 4th root of the fraction.
[tex]\[ \sqrt[4]{\frac{8}{9}} \approx 0.9709835434146469 \][/tex]

2. For [tex]\(\sqrt[5]{\frac{243}{32}}\)[/tex]:
Recognize that we are taking the 5th root of the fraction.
[tex]\[ \sqrt[5]{\frac{243}{32}} = 1.5 \][/tex]

Step 3: Multiply the results of the roots.
[tex]\[ 0.9709835434146469 \times 1.5 = 1.4564753151219703 \][/tex]

Thus, the simplified expression of [tex]\(\sqrt[4]{\frac{16}{18}} \times \sqrt[5]{\frac{243}{32}}\)[/tex] is approximately:

[tex]\[ 1.4564753151219703 \][/tex]