To find the average of a set of numbers, you add all the numbers together and then divide by the total count of numbers. In this case, the sum of 16, 18, 14, and 12 is 60. Since there are four numbers in the set, you divide 60 by 4 to get an average of 15.
20 if you divide by 17. 19 if you divide by 16. 18 if you divide by 15, 17 if you divide by 14. And so on. In fact any number from 10 to 99. That is, every two digit number.
To solve for "j" in the equation 8j - 18 = 14, you can isolate the variable by adding 18 to both sides of the equation. This will give you 8j = 32. Then, divide both sides of the equation by 8 to find that j = 4.
It means that you are not changing the value of the fraction, but you may be simplifying it. For example: 14/36 Divide top and bottom by 2 to get 7/18.
Multiples of 14.
6=2x3 18=2x3x3 14=2x7 So LCM is 2x3x3x7 (because you can divide this number by 6, 18 and 14) = 126
Divide both numbers by their GCF, 2. Thus, 18/14 = 9/7
To find out what percent of 18 is 14, you would divide 14 by 18 and then multiply by 100. So, 14 divided by 18 is approximately 0.7778. Multiplying this by 100 gives you 77.78%. Therefore, 14 is approximately 77.78% of 18.
To find the average of a set of numbers, you add all the numbers together and then divide by the total count of numbers. In this case, the sum of 16, 18, 14, and 12 is 60. Since there are four numbers in the set, you divide 60 by 4 to get an average of 15.
20 if you divide by 17. 19 if you divide by 16. 18 if you divide by 15, 17 if you divide by 14. And so on. In fact any number from 10 to 99. That is, every two digit number.
To solve for "j" in the equation 8j - 18 = 14, you can isolate the variable by adding 18 to both sides of the equation. This will give you 8j = 32. Then, divide both sides of the equation by 8 to find that j = 4.
Well, honey, the least common multiple of 14, 16, and 18 is 504. That's the smallest number that all three of those divas can divide into without any remainder. So, there you have it, math made sassy!
It means that you are not changing the value of the fraction, but you may be simplifying it. For example: 14/36 Divide top and bottom by 2 to get 7/18.
To divide 18 into 75, divide 75 by 18. The answer will not be an even number. The answer is 4.1666666666667. This number should be rounded off to 4.17.
14 &14
Multiples of 14.
Divide the known perimeter by 2... giving 23. 23 - 5 = 18. 18 /2 = 9. 9 + 5 = 14 ! To confirm the answer... 14 + 14 + 9 + 9 = 46.