Well, darling, a decimal number between 1.2 and 1.3 is 1.25. It's like finding a diamond in the rough, but not really because it's just basic math. So there you have it, 1.25 is the magic number you're looking for.
13
13 if you refer to a number line. If you subract you will get -1-12 = -13
12
4
A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. So the required decimal representation is 1213, exactly as in the question.
One possible number is 12.345345345...
12 13/100
There are an infinite number of numbers between 12 and 13. decimals, fractions and irrational numbers
13 is the only prime number between 12 and 16.
It is (12 + 13)/2 = 25/2 = 12.5 or 12½
13
13/10. 1.2 = 12/10. 1.5 = 15/10. The denominators are the same and 13 is between 12 and 15 so 13/10 is a valid answer.
There is no decimal number for the binary number 13 because 13 cannot be a binary number.
13/12 = 1.08333
13
12 is the Integer part. Leave that alone. Next, focus on the decimal part, which is .13. Turn that into a fraction. .13=13/100. That cannot be reduced. Therefore, 12.13 = 12 and 13/100.
13/12 = 1.0833... recurring.