Sue has a cow farm. Her cows produced on average 25 litres of milk every day for 55 days. Sue bottles the milk in 1/2 litre bottles. How many bottles will Sue need to bottle all the milk.
First work out the total amount of milk produced by the cows.25x55= 1375Then work out how many bottles Sue needs1375/0.5= 2750Sue needs 2750 bottles