Question

n 12×(1/2); t (3/5)÷(9/11)

Explanation:

Step1: Calculate N: Multiply integer by fraction

$12 \times \frac{1}{2} = \frac{12}{2}$

Step2: Simplify N's fraction

$\frac{12}{2} = 6$

Step3: Calculate T: Rewrite division as multiplication

$\frac{3}{5} \div \frac{9}{11} = \frac{3}{5} \times \frac{11}{9}$

Step4: Simplify and compute T

$\frac{3 \times 11}{5 \times 9} = \frac{11}{15}$

Answer:

$N = 6$, $T = \frac{11}{15}$