Note that you can cross out the 7's:
3/7 * -7/6
3/1 * -1/6
-3/6
Simplify by dividing both top and bottom by 3:
-1/2.
Note that you can cross out the 7's:
3/7 * -7/6
3/1 * -1/6
-3/6
Simplify by dividing both top and bottom by 3:
-1/2.