Write a VB form with

3 radio buttons

a radio button with "1"

a radio button with "2" checked

a radio button with "3"

a label saying "times"

a button with "3"

a label saying "equals"

a button with "6"

When the "6" button is clicked if it says "6" it should change to "12" and the number on the other ("3") button should double, if it says "12" it should change to "6" and the number on the other ("3") button should be halved.

When the last ("6") button is "6" and the first ("3") button has a "3", clicking the first ("3") button changes to "6" and the "1" radio button is checked, When the last ("6") button is "6" and the first ("3") button has a "6", clicking the first button changes to "2" and the "3" radio button is checked. When the last ("6") button is "6" and the first ("3") button has a "2", clicking the first button changes to "3" and the "2" radio button is checked.

When the last ("6") button is "12" and the first ("3") button has a "6", clicking the first ("3") button changes to "12" and the "1" radio button is checked, When the last ("6") button is "12" and the first ("3") button has a "12", clicking the first button changes to "4" and the "3" radio button is checked. When the last ("6") button is "12" and the first ("3") button has a "4", clicking the first button changes to "6" and the "2" radio button is checked.

When you click on any radio button you need to change the first ("3") button to keep the product of the radio button and the first button to equal what the last button says.