Question

Express 0.0272727.. in the form of p/q

Answer 1

let N = 0.0272727... -----1 st equation

now multiply by 10000 both sides

10000N = 272.7272727272.....----2nd equation

now 2nd equation - 1st equation

9999N = 272.7
N = 2727/99990

N = 909/33330

N = 303/11110

N = 3/110



thus 0.0272727.... = 3/110