Fran has 7 sheets of paper for a colouring project. if she only uses 1/3 of a sheet of paper per drawing how many drawings can she make?

So we can make an equation for this, being 7=1/3x, as that effectively says she can make 3 drawings per page.

Knowing this, we can multiply it by 3 to get x=21 (since if she can draw 3 drawings per page, we can imagine that if each drawing took a page she would need 3 times the pieces of paper), therefore she can make 21 drawings.