7+7+7+14+15=50
50/5=10
Your answer is 10.
Then number half way between them is their mean average: (-3/7 + -15/14) ÷ 2 = (-6/14 + -15/14) ÷ 2 = -21/14 ÷ 2= -21/28 = -3/4
(11 + 16 + 15) ÷ 3 = 14 is the average
(16+15+14)/3 = 15
The average is 14.
14/15: In decimal, 7/8 is .875 In decimal, 14/15 is .9333 (threes go on forever)
Sum = 14, Count of numbers = 7 So average = 14/7 = 2
39/7 - 11/14 = 30/7 - 15/14 = 60/14 - 15/14 = 45/14 = 33/14.
15 - 7 + 6 is 14
Average = (7 + 14 + 12) / 3Average = 33 / 3 = 11
15 14.5 or 15
It is: 14+15+22+21 = 72/4 => 18 which is the mean average
5/7 ÷ 14/15 = 75/98