Alessandro and francesca raced each other home fro, school it took francesca 13/15 as long as alessandro to run home who got home first

22.6

Step-by-step explanation:

Okay basically you can do this in your head. The first two numbers can go into 12.

12×2=24

27-24=3

You have 32 left. Only 24 can go into it.

32-24=8

Now you need a decimal point to get a 0 to help you.

You have 22. right now

80 can only go into 72.

12×6=72

So this number can go on and on but we will end at 22.6!