Nilai dari 64 2/3+81 3/4

64 2/3 + 81 3/4 = 194/3 + 327/4

= 776/12 + 981/12 = 1757/12

= 146 5/12

Jawab:

64 2/3 + 81 3/4 = 145 (8/12+9/12)

                            145  17/12