How could you find the number that is between 0 and 1 1/2

if 1 1/2 = 1.5 then u just divide 1.5 / 2 = 0.75

(-1, -2.5)

Step-by-step explanation:

The midpoint formula is adding both x values and dividing the sum by 2, then adding both y values and dividing them by 2, then you get the midpoint x and y coordinate values. You can look up midpoint formula to see how it's actually written. Makes sure to add correctly when using the negative numbers, because they can turn the equations into subtraction. It can be confusing sometimes when working with positive and negative numbers together. So just double check to make sure you added correctly.