There are different sequences which may be used to solve this problem ... do all the multiplying first, then the division ... or vice-versa ... or alternate them.

Lets try all the multiplication first, followed by the division:

- Left index of C to 12 on D
- Multiply by 6
- Cursor to 6 on C (product is 72 on D)
- Divide by 3
- Slide to 3 on C under cursor (quotient is 24 on D at left index)
- Cursor to 4 on CI

Now try alternating:

- Cursor to 12 on D
- Divide by 3
- Slide to 3 on C at cursor (quotient is 4 on D at right index)
- Multiply by 6
- Cursor to 6 on C (product is 24 on D)
- Divide by 4
- Slide to 4 on C at cursor