You decide to give 1/8 of your car collection to your little brother how much of your collection do you have left

You have 7/8 of the collection left

Step-by-step explanation:

1 whole collection - 1/8 of the collection = 7/8 collection

4/6 = 2/3

so it should take 3/3 hours per man. so 9 hours is the answer 3*3 =9

step-by-step explanation:

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!