the easy way to think about it is that by dividing by 10^3 you are actually multipling by 1/10^3 which you can write as 10^-3 and the negative means that the decimal place moves to the left. so we move the decimal places (which is to the right of the 4 in the number above) 3 places to the left giving us: 6.714
Answer:
22/5
Step-by-step explanation:
4 
new numerator for improper fraction = (4 x 5) + 2 = 20 + 2 = 22
=> 22/5
256 Cookies
There are 12 months and twice the amount of cookies in one month is equal to an extra month. So do 3328/13=256.
Answer:
(4-b)^7
Step-by-step explanation: