Question
Penelope gave 15 of her buttons to Tammy and 13 of her buttons to Sam. She used 16 of the remaining buttons. What fraction of her buttons was left?
2 m

Click button first when a symbol is required. X

Penelope gave 15 of her buttons to Tammy and 13 of her buttons to Sam. She used 16 of the remaining buttons. What fraction of her buttons was left?