tolong ya pake jalan coret coretan besok di kumpul

11. 12:4 = 3 × 9 = 27
12. 16:8= 2 × 9 = 18
13. 14:7= 2 × 10 = 20
14. saya gk tau maaf
15. 24:6= 4 × 10 = 40

semoga benar ya