The easiest way to do this is to convert all the numbers into one form, i like decimals better, :) so....
.8, .08, 18, .125, .444
the least would be .08, then it would be .125, .444, .8, then 18
then you just convert the numbers back to their original form and you have the answer!
8%, 1/8, 8/18, 0.8, 18
-6 =
Multiply both sides by 18
-108 = b Switch the sides to make it easier to read
b = -108
Answer:
Total amount of skim milk needed to be added = 0.83 liters
Step-by-step explanation:
Required fat in the resultant milk = 2%
Current amount of fat in the milk = 3.5%
So, 1 - 0.57 = 0.43 liters of skim milk to be added per liter to make the quantity of fat 2% in the whole milk.
Quantity of milk present = 2 liters
So, total amount of skim milk needed to be added = 2 × 0.43
= 0.83 liters
Answer:
Step-by-step explanation:
5 * 8y = 40y
8 * 5 = 40
40y - 40 IS equal to 40y - 40