This question is pretty easy to solve.

Follow the steps below:

Step 1

Our question is:

1 / 4/3

Step 2

Which can also be written as:

1 * 3 /4

Step 3

So:

1*3=3

Step 4

Hence:

3/4

So 1 / 4/3 is 3/4

Follow the steps below:

Step 1

Our question is:

1 / 4/3

Step 2

Which can also be written as:

1 * 3 /4

Step 3

So:

1*3=3

Step 4

Hence:

3/4

So 1 / 4/3 is 3/4