Easy
2.5 bottles of the same size are filled with 1.5 litres of water. How many millilitres does each bottle contain?
Explanation
Explanation
2.5 bottles hold 1.5 litres = 1500 ml in total. So each bottle holds 1500/2.5 = 600 ml.
PRO TIP
Re-check your working by substituting the answer back into the original question.