Help me i dont understand this and i need the answer fast <3

Divide. write in the simplest form. 4 1/6 divided by 10

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

Iam at home. /: i am playing video games. translate the following statement into symbolic form.