Sarah notices her glass is 6/7 full. She pours 4/5 of its content into an empty jug.
1) What fraction of her glass is then full?
I got 6/35 but cannot remember how. Could someone please explain, i did this ages ago and forgot...
2) Arjun pours the contents of the jug into his glass, which is 4/3 times bigger then Sarah's glass. What fraction of Arjun's glass is then full?
Again I got 18/35 but forgot how I got to that answer...
Any help would be much appreciated.