Question

represent minus 1 upon 2 on the number line​

Answer 1

Answer:

In order to represent 1/2 on the number line, draw the number line and mark a point A to represent 1. Now, divide the gap between O and A into two equal parts. Let T be the point of division. Then, point T represents 1/2.

I hope this may helps you! :)

Answer 2

refer to the attachment.