tolong yang jago matematika nomer 5 dan nomer 6 dengan caranya yang lengkap

5)
....3 + 3c
---------------
6ac + 9bc

........3(1 + c)
= ------------------
...3(2ac + 3bc)

.........1 + c
= ----------------
....2ac + 3bc


6)
.....2pq
---------------
6pr + 2pq

........2p(q)
= ---------------
....2p(3r + q)

........q
= ----------
....3r + q

5.
[tex] \frac{3+3c}{6ac+9bc}= \frac{3(1+c)}{3c(2a+3b)} = \bold{\frac{1+c}{c(2a + b)} }[/tex]

6.
[tex] \frac{2pq}{6pr+2pq} = \frac{2 \times p \times q}{2p(3r+q)}= \bold{\frac{q}{3r+q}} [/tex]