Which of the following is terminating decimal expansion?

$\frac{7}{23}$: 

$23=1\times 23$ 

We cannot write denominator as the power of 2 and 5.

So, it is a non-terminating decimal expansion.

$\frac{11}{13}$: 

$13=1\times 13$ 

We cannot write denominator as the power of 2 and 5.

So, it is a non-terminating decimal expansion.

$\frac{53}{210}$: 

$210=2\times 3\times 5\times 7$ 

We cannot write denominator only in the power of 2 and 5.

So, it is a non-terminating decimal expansion.

$\frac{13}{400}$:

$400={2^4\times 5}^2$ 

We can write denominator as the power of 2 and 5.

So, it is a terminating decimal expansion.

Hence, among the given options, the number $\frac{13}{400}$ is only having terminating decimal expansion.