add them all up and divide by how many numbers there are so..... 85+92+84+85+96+95=? and divide by 6
add the 3 numbers and divide by 3. The answer is 90.
The idea is to add the five numbers, then divide the result by 5 (in this case, you divide by 5, because there are 5 numbers).
The numbers that go into both 85 and 68 evenly are their common divisors. The divisors of 85 are 1, 5, 17, and 85, while the divisors of 68 are 1, 2, 4, 17, 34, and 68. The greatest common divisor (GCD) of 85 and 68 is 17, so the numbers that divide both evenly are 1 and 17.
you take the greatest common factor of the two numbers (which is 5) and divide both numbers by it. Therefore, you get 3/17.
5 & 17
add them all up and divide by how many numbers there are so..... 85+92+84+85+96+95=? and divide by 6
42 and 43 add to 85 5 and 17 multiply to 85 170 and 85 subtract to 85 170 and 2 divide to 85
You add up the numbers, then divide by how many numbers you added. Here there are 4 numbers to add up: 81+83+87+85. Use a calculator or do longhand. Then divide the sum by 4 to get the average.
add the 3 numbers and divide by 3. The answer is 90.
The idea is to add the five numbers, then divide the result by 5 (in this case, you divide by 5, because there are 5 numbers).
To find the average of two numbers, you add them together and then divide by 2. In this case, 70 + 100 = 170. Divide 170 by 2 to get the average, which is 85. So, the average of 70 and 100 is 85.
add the group up and then divide by the number of numbers. Ex. 33, 54, 85. 33 + 54 + 85 = 132 132 divided by 3 = 44 Average = 44
you take the greatest common factor of the two numbers (which is 5) and divide both numbers by it. Therefore, you get 3/17.
To find the average add the three numbers together then divide by three. The answer is 90.
* Mean = Average (Mean means Average) You add the set of numbers together and then divide the number of numbers in the set. For example... If you had a set of numbers 75, 85, 65, 53 and 77, you add up all the numbers which equals 355. Then you divide 355 by 5 because there is 5 numbers in the example at the top (the 5 numbers are 75, 85, 65, 53 and 77). Your answer will be 71. That's how you do mean in math.
Yes. It can divide into lots of numbers. No whole number can divide into it, as it is a prime number, but it can be divided into 34, 51, 68, 85 and so on. It is a factor of all of those and many other numbers, so it can be divided into many numbers.