there was a birthday party at ashmis house. she kept 1/3 cake for her father. she divided the remaining cake equally for three of her friends. what fraction of the cake did each friend kept?
let be suppose the whole cake is-1
then,1-1/3=2/3 part of cake remaining after kept own father
then,2/3/3=2/9 part of cake did each friend kept
so, the answer is 2/9