What is the measure of each interior angle in a regular hexagon? ?

Adam drew two same size rectangles and divided them into the same number of equal parts. he shaded 1/3 of one rectangle and 1/4 of the other rectangle. what is the least number of parts into which both rectangles could be divided into?

What is the solution to the division problem below x3+x2-11x+4/x+4

Need plz been trying to do it for a long time and still haven’t succeeded