Which percent is equivalent to 5(1)/(20)? A 5.05% B 5.12% C 505% D 520%

Question

Which percent is equivalent to
`5(1)/(20)`?

A 5.05%
B 5.12%
C 505%
D 520%

Answer 1

`5(1)/(20)=5(5)/(100)=5.05=505\%`

Answer 2

`5(1)/(20)=(5 \cdot 20+1)/(20)=(101)/(20) \\ \\ (101)/(20) \cdot 100\%=(10100)/(20) \%=505\%`

The answer is C.