Hello everyone today will be looking at introduction to percentages in that will be looking at reciprocal percentage and equivalents part 1 so if I have looked at 1/2 it means it is 50% now if I half 1/2 what do you’ll get 1/ 4 which is nothing but as 25% again if I half ¼ that is 1/8 that is nothing but as 12.5% and again if we have this you get 1/16 which is nothing but as 6.25 % let’s move ahead and now if I look at 1/3 it is 33.33 % if we half 1/3 we get 1/ 6 which is nothing but as 16.67% again if we have 1 by 6 we get 1 by 12 that is nothing but as 8.33 percentage also if I look at 1/3 it is 33.33 % instead of 1/3 if I ask you 1/30 it would be 3.33% correct let’s move ahead 1/5 is nothing what is 20% if I half 1/5 I get 1/10 which is nothing but as 10% and if I find one third of 1/5 I got 1/15 which is nothing but as 6.66% now if you look at 1/7 it is nothing but as 14.28% if you observe this carefully you observe that