8^15 ÷ 1/8^3 = 8^15 x 8^3=8^18
9 x 0.55 = 4.95, which can be rounded to the ones place.
5 books remain.
Answer:
1 and 7/12 hours
Step-by-step explanation:
2 and 1/3 is the whole. You need to subtract 3/4. To bring both of these to the same denominator, multiply each fraction by the others denominator. That means 1/3 is now 4/12 and 3/4 is now 9/12. They can now be subtracted. 2 and 4/12 - 9/12 = 1 and 7/12.
Answer: 1 and 3
It's because they both divide down lower than 1
Answer: 24
8 oz is half a pound because a pound is 16 oz, so if you count how many halves go into 12 lbs you get 24 bags
