tolongvjawab no 9 donk dengen cara yah mohon plis

7 1/3 = 22/3
6 3/4= 27/4

Cari KPK dari 3 & 4 = 3 x 4
= 12
22/3 x 4 = 88/12

27/4 x 3 = 81/12

88/12 + 81/12 = 169/12

jawabannya = 14 1/12 ( C )