Bantu jawab nomor 2 dong pke caranya sekalian ya beso mau pun :(

[tex] \frac{5}{13} \\ = \frac{1}{ \frac{13}{5} } \\ = \frac{1}{2 + \frac{3}{5} } \\ = \frac{1}{2 + \frac{1}{ \frac{5}{3} } } \\ = \frac{1}{2 + \frac{1}{1 + \frac{2}{3} } } \\ = \frac{1}{2 + \frac{1}{1 + \frac{1}{ \frac{3}{2} } } } [/tex]
jadi
p = 2 , q = 1 dan r = 3/2

p+q+r= 4,5

jadi jawabannya D