Question

Answer 1

a: \(=\dfrac{8}{15}\cdot\dfrac{1}{2}=\dfrac{4}{15}\)

b: \(=\dfrac{2}{15}\cdot\dfrac{1}{2}=\dfrac{1}{15}\)

Answer 2

a \(\dfrac{8}{15}\)x\(\dfrac{1}{2}\)=\(\dfrac{4}{15}\)

b \(\dfrac{2}{15}\)x\(\dfrac{1}{2}\)=\(\dfrac{1}{15}\)

Answer 3

a: =2/15⋅1/2=1/15