jawabb yaaa yg udah di centang, pakai cara!!

l||

28 x 3 1/4
= 28 x 13/4
= 7 x 13/1
= 91


m||

45% x 1/2
= 45/100 x 1/2
= 45/200
= 9/40


n||

6,25 x 4/5
= 625/100 x 4/5
= 2500/500
= 5


o||

0,12 x 1/3
= 12/100 x 1/3
= 12/300
= 3/75


p||


15% x 6
= 15/100 x 6/1
= 90/100
= 9/10


q||

15 x 0,03
= 15/1 x 3/100
= 45/100
= 9/20


s||

32% x 2 3/8
= 32/100 x 19/8
= 32/100 x 2
= 64/100
= 16/25


Semoga Membantu!!!