Hasil Dari 8 1/6 x 11/7 : 4,2 …. a. 10 b. 2 c. 9 4/6 d. 10 4/5

Penjelasan dengan langkah-langkah:

= 8 1/6 × 11/7 ÷ 4,2

= 49/6 × 11/7 ÷ 42/10

= (49/6 × 11/7) ÷ 42/10

= 539/42 ÷ 42/10

= 539/42 × 10/42

= 5.390/1.764

= 2.695/882

= 385/126

= 55/18

= 3 1/18 ✔