nilai dari 125 2/3 - 64 1/6 +81 3/4 =

125 2/3 - 64 1/6 + 81 3/4
= 125 8/12 - 64 2/12 + 81 9/12
= 61 6/12 + 81 9/12
= 142 15/12
= 143 3/12
= 143 1/4

Semoga membantu;)

Semoooogaa membantuuu