Chem question... Titanium(IV) oxide (TiO2) is a white substance produced by the action of sulfuric acid on...?

You need to calculate the moles of FeTiO3, and calculate how many moles of TiO2 you should get. It should be the same amoount. Then multiply by the molecular weight of TiO2, and this is your denominator. Now put the 2400 kg as the numerator, make sure the denom in is in the right units, and mult by 100. thats your answer