Question

What percentage of 5 kg is 200 g

Answer 1

5kg = 5000g

hence ur answer = 200x100/5000
                            = 20/5
                            = 4 %
hope it helped

Answer 2

Let x% of 5kg is 200g
5kg=5000g
x% of 5000g= 200g
x/100 ×5000g=200g
x×50g=200g
x=200/50
x= 4%