hitunglah a.134 5/13+25 3/4 b.38 3/8+11 5/6 c.115 7/8-14 2/5 d.63 5/9-17 5/12 tolong banget siapa yg bisa bsk mau dikumpul pleasee yg membantu semoga dikasih pa

a. (134+25) 5/13 + 3/4 = (159) 20/52 + 39/52 = 159 59/52 = 160 7/52

b. (38+11) 3/8 + 5/6 = (49) 9/24 + 20/24 = 49 29/24 = 50 5/24

c. (115-14) 7/8 - 2/5 = (101) 35/40 - 16/40 = 101 19/40

d. (63-17) 5/9 - 5/12 = (46) 20/36 - 15/36 = 46 5/36