pakai cara yah
a. 8 1per2 + 3per5 × 5 per6 :1 1per6 +2per5=![]()
a. 8 1per2 + 3per5 × 5 per6 :1 1per6 +2per5=
Penjelasan dengan langkah-langkah:
8 1/2 + 3/5 × 5/6 : 1 1/6 + 2/5
17/2 + 3/5 × 5/6 : 7/6 + 2/5
17/2 + 3/5 × 5/6 × 6/7 + 2/5
17/2 + 3/7 + 2/5
595/70 + 30/70 + 28/70
653/70
9 23/70
8½ + ⅗ × ⅚ ÷ 1⅙ + ⅖
= 17/2 + (⅗ × ⅚) ÷ 7/6 + ⅖
= 17/2 + (15/30 ÷ 7/6) + ⅖
= 17/2 + (½ × 6/7) + ⅖
= (17/2 + 6/14) + ⅖
= (119/14 + 6/14) + ⅖
= 125/14 + ⅖
= 625/70 + 28/70
= 653/70
= 9 23/70
[answer.2.content]
