kk tolong dong jawab no 8-10
Matematika
Dhany050
Pertanyaan
kk tolong dong jawab no 8-10
2 Jawaban
-
1. Jawaban ERINA1111
maaf yha kalau salah..........2. Jawaban mhaidarfh02
8) 3/8 : 5/6 = 3/8 x 6/5 = 18/40 = 9/20
9) 4 1/2 : -1/3 = 9/2 : -1/3 = 9/2 x -3 = -27/2 = -13 1/2
10) (2 1/4 - 1 1/3) : 3 1/3 = (9/4 - 4/3) : 10/3
= (27/12 - 16/12) x 3/10
= 11/12 x 3/10
= 33/120
= 11/40