Percentage difference is usually calculated when you want to know the difference in percentage between two numbers. For this calculator, the order of the numbers does not matter as we are simply dividing the difference between two numbers by the average of the two numbers.To calculate the difference relatively, from an old number to a new number, you would calculate percentage change.or this calculator, the order of the numbers does not matter as we are simply dividing the difference between two numbers by the average of the two numbers. To calculate the difference relatively, from an old number to a new number, you would calculate percentage change.
Vegetarians do not eat any form of meat (including white meat.) A vegetarian 'can' eat chicken but then he/she is not a vegetarian anymore. Chickens are living animals, and probably a meat vegetarians should avoid the most, and chickens are, arguably, the most abused animals on the planet. See link below.
You can eat anything vegan labelled. You can't eat meat (inluding fish) eggs or dairy. Watch out for gelatine and carmine, those contain animal products too. You can become vegan any age and be healthy as long as you get vitamin B12 and enough protein, iron and calcium.