Question

chech whether the following numbers are in proportion are not 1/2 1/5 1/6 1/ 15

Answer 1

let
1/2=a
1/5=b
1/6=c
1/15=d
According to proportional property:
a*d=b*c
1/2*1/15=1/5*1/6
1/30=1/30
.
. . They are in proportion

Answer 2

Answer:

thank you very much Nandini beta pagli