The ratio of to is:
If and are two quantities, then the ratio of to is and is denoted as where the terms ( and ) are in the same unit and do not have any common factors other than 1.
Here, the terms and are not in same unit.
So, lets convert in :
Therefore,
Now let's simplify the ratio:
The highest common factor (H.C.F) of and is .
On dividing both the terms by , we get:
Hence, the ratio of to is .