Question

insert four rational no.s between 4/5 and 5/6
by using a+b/2​

Answer 1

Answer:

1/2(4/5+5/6) =1/2(24+25/30) =49/60

1/2(4/5+49/60) =1/2(48+49/60) =97/120

1/2(49/60+5/6) =1/2(49+50/60) =99/120

1/2(49/60+97/120) =1/2(98+97/120) =195/240