Question

(1). 1/2 and 3/2 (2). 2/3 and 5/4 (3). 9/2 and 17/3 find rational no

Answer 1

(1) 1/2+3/2= 1+3/2 = 4/2 =2

2÷ 2= 1

(2)2/3 +5/4= 8+15/12= 23/2

23/2÷ 2= 23/4

(3) 9/2+ 17/3= 27+ 34/6 = 61/6

61/6÷ 2 = 61/12