Question: Marc bought 50 episodes of the show "Friends" online. Each day Marc watches 1/10 of the episodes he bought. How many days will Marc need to finish 50 episodes of the show he bought?
Answer with step-by-step thinking: Marc watches 50 * 1 / 10 = 5 episodes a day. So, he will need 50 / 5 = 10 days to finish all episodes he bought.
So the answer is 10.


Question: Daragh had 20 stuffed bears. She took out her favorite 8 bears and then equally divided the other bears among her 3 sisters. Daragh's youngest sister, Eden, already had 10 stuffed bears. How many stuffed bears does Eden have now?
Answer with step-by-step thinking: Take the number of bears Daragh has left after taking her favorite 8 bears out: 20 bears - 8 bears = 12 bears. Divide these amongst Daragh's 3 sisters: 12 bears / 3 sisters = 4 bears per sister. Add the 4 bears to Eden's current bears: 10 bears + 4 bears = 14 bears.
So the answer is 14.


Question: Tammy just got her hair cut. For every 14 haircuts, she gets a free additional haircut. She has gotten 5 free haircuts already. She is 5 haircuts away from another free one. How many haircuts has she gotten there?
Answer with step-by-step thinking:
She has gotten 70 haircuts to get 5 free ones because 14 x 5 = 70. She has gotten 9 haircuts towards her 6th free one because 14 - 5 = 9. She has gotten 79 haircuts because 70 + 9 = 79.
So the answer is 79.