I know what to do! Okay so I tried it from 2 1/2 but it didn’t work so I tried it this way
Okay so you will do 2 1/2 - 3 3/4
First we need to find our least common multiple which in this case we have 2 and 4 2x2=4 so our lcd is 4
So we bing our whole numbers down and we multiply on how many times 4 can go into 4 well 1 times so we do the same to the numerator 3x1=3so our first fraction is 3 3/4 so far
Now our second mixed number how many times can 2 go into 2= 4 so our denominator will be 4 and we will multiply our numerator by 2 =2 so our fraction is 2 2/4
Now e see if our left numerator can go to our right and it can because 3 can go into 2 by subtracting
So here 3-2=1 our numerator is 1 and denominator is 4 and we subtract our whole numbers 3-2=1 so our answer is 1 1/4
You can say this Sofia placed her sticker in 1 1/4 of the edge
