Simplify the following: \( \begin{array}{ll}\text { a ) } 6\left(\frac{1}{2}+\frac{1}{3}\right) & \text { b ) } \frac{1}{2}(18+36) \\ \text { c) } 12(13-8)-11(22-17) & \text { d) } 1,5 \times 3+1,5 \times 4 \\ \text { e ) } \frac{1}{8} \times 2 \times 8 & \text { f) } \frac{3}{4} \times \frac{4}{3} \times 12\end{array} \)

Let's simplify each expression step by step! a) \( 6\left(\frac{1}{2}+\frac{1}{3}\right) = 6\left(\frac{3}{6}+\frac{2}{6}\right) = 6\left(\frac{5}{6}\right) = 5 \) b) \( \frac{1}{2}(18+36) = \frac{1}{2}(54) = 27 \) c) \( 12(13-8)-11(22-17) = 12(5)-11(5) = 60-55 = 5 \) d) \( 1.5 \times 3 + 1.5 \times 4 = 1.5(3 + 4) = 1.5 \times 7 = 10.5 \) e) \( \frac{1}{8} \times 2 \times 8 = \frac{2 \times 8}{8} = 2 \) f) \( \frac{3}{4} \times \frac{4}{3} \times 12 = 1 \times 12 = 12 \) So the simplified results are: a) 5 b) 27 c) 5 d) 10.5 e) 2 f) 12