How do you multiply (5 4/7)(-2 2/5)

Just multiply how you normally would and just change it to negative:

You first change both numbers into an improper fraction and just multiply normally and you can add in the negative sign at the end.

Step-by-step explanation:

Step 1

Find the x-coordinate of point F

we know that

The formula to calculate the x-coordinate midpoint between the point D and the point F is equal to

substitute the values

Solve for Fx

Step 2

Find the y-coordinate of point F

we know that

The formula to calculate the y-coordinate midpoint between the point D and the point F is equal to

substitute the values

Solve for Fy

The coordinates of the point F are