Chemistry problem

There is a solution of 0.4mol/dm^3 of fructose in water. Molecular weight of fructose = 180g/mole.

a) How many grams of fructose are required to prepare 35cm^3 of this solution?

b) How would you prepare 375cm^3 of 0.4 mol/dm^3 fructose solution from a 2.4 mol/dm^3 fructose?

c) express concentration of fructose in mg/100cm^3.