hasil dari 16 3/4 × 8 2/3 : 4 1/2 adalah....

16^3/4 × 8^2/3 : 4^1/2
= ((2)^4)^3/4 × ((2)^3)^2/3 : ((2)^2)^1/2
= (2)^4 × 3/4 × (2)^3 × 2/3 : (2)^2 × 1/2
= 2^12/4 × 2^6/3 : 2^2/2
= 2^3 × 2^2 : 2^1
= 2^3 + 2 - 1
= 2^4
= 16

Semoga bisa membantu...