38/9 = 35/9. A number between 34/9 and 35/9 is a number between 340/90 and 350/90 = 341/90 for example.
All molecules of Strontium have the same number of protons, 38.
Number of Neutrons = Mass number - atomic number = 90 - 38 = 52
number 38
an even number between 90 and 105
(80 + 90) / 2 = 85Therefore, the number between 80 and 90 is 85.
There is no NEXT number. Suppose x was the next number. That means 38 is less than x and there is no number between 38 and x (otherwise x would not be next. Well, what about (38+x)/2? It is easy to show that this is bigger than 38 and smaller than x so is between the two. There goes the supposition that x was the next number. So what about (38+x)/2? The number halfway between 38 and this one will be better. And the number halfway between 38 and the next one will be better, etc, etc, etc.
38 divided by 90 is .422 repeating
No but it is the only prime number between 90 and 100
38 is not a fraction.
The number of odd numbers between 38 and n = int[abs(n - 38)/2]
65The number halfway between 40 and 90 is 65, which is 25 away from either 40 or 90.