I need help with these questions! Tim bought 7/8 pound of cheese at the deli. He used 2/3 of it to make sandwiches for lunch for the week. How much of the cheese did Tim use for his sandwiches?

Kelsie makes popcorn treats to sell at her local carnival. She needs 3/4 cup of unpopped popcorn to make one batch of treats. How much unpopped popocorn does Kelsie need to make 6 batches of treats?

There is 5/6 of an apple pie left from dinner. Tomorrow, Victor plans to eat 1/6 of the pie that was left. How much of the whole pie will be left after he eats tomorrow?Immersive Reader