Philip has just started collecting stamps he has 36 stamps so far his uncle carlo has 1890 stamps in his collection the number of stamps carlo has is how many times the number philip has?

so this is the problem but i need to know did i divide or multiply
this is 5th grade math

(40 points) i need some . an answer definition is appreciated as well.

Asap 25 pts + brainlest to right/best answer

Barrett is comparing the membership fees for two museums. the art museum charges a one-time fee of $8.25 plus $2.25 per month. the science museum charges a one-time fee of $10.75 plus $3.50 per month. how much does barrett save by joining the art museum instead of the science museum?