Question

The note A has a frequency of 880 hertz. The note D has a frequency of 1,175 hertz. Find the ratio of D to A to two decimal places. Express the answer in integer-ratio form.

Answer 1

Answer: 4/3

Explanation:

Answer 2

Explanation:

We have,

The frequency of note A is 880 Hz and the frequency of note D is 1175 Hz. It is required to find the ratio of D to A.

It means
`(f_D)/(f_A)`.

Using the values of frequency of D and A. So,

`(f_D)/(f_A)=(1175)/(880)`

In decimal form,

`(f_D)/(f_A)=1.33`

In integer form,

`(f_D)/(f_A)=(1175 )/(880)\\\\(f_D)/(f_A)=(235)/(176)`