Question

Tolong bantuin saya jwb pertanyaan yg no 10 dan 11 yhh pliss pake cara sekaliann

Answer 1

Verified answer

10) 6/7 = 0,86
0,5
3/8 = 3/8 × 125/125 = 375/1000 = 0,375
0,25
4/5 = 4/5 × 2/2 = 8/10 = 0,8
urutan dari yg terkecil
0,25 ; 3/8 ; 0,5 ; 4/5 ; 6/7 ( D )

Answer 2

Verified answer

10. 6/7; 0,5; 3/8; 0,25; 4/5 = 0,857; 0,500; 0,375; 0,250; 0,800
terkecil -> terbesar = 0,25; 3/8; 0,5; 4/5; 6/7

11. 5/7+(5/7-2/3)×7/8 = 5/7+(15/21-14/21)×7/8 = 5/7+1/21×7/8 (perkalian didahulukan)

5/7+(1/21×7/8) = 5/7+(7/168) = 120/168+7/168 = 127/168

semoga membantu yaa:)