Question

What is 3/2 - 1 equal

Answer 1

3/2-1
you can also write 3/2 as 1 and 1/2 
so the equation would look like...
1 1/2-1...
if subtract both 1s you're left with...
1/2 or 0.5

Answer 2

Your answer would most likely be 1/2 (open the image for your steps )

But if you're looking for the decimal of this problem it would be: 0.5

✌️Good luck on your assignment ✌️