I can't tell if you're asking about the numerator or the denominator.
The numerator is the number on top, being divided into.
The denominator is the number on bottom, dividing the numerator.
It is a complex fraction.
That's a complex fraction.
To double a fraction double the numerator and keep the denominator unchanged.
A reduced fraction. If you divide by their GCF, you get its simplest form.
It is a fraction in which the numerator or the denominator is 1.
It is a complex fraction.
That's a complex fraction.
There is no such term as the nominator. The numerator goes on top and the denominator on the bottom.
nominator and dinominator
Divide the nominator by the denominator.
To convert a proper fraction to an improper fraction you multiply the whole number by the denominator plus the nominator and put your answer in your nominator spot over your same denominator. EXAMPLE:7 and a half converted into a improper fraction would be 15 over 2.
multiply the nominator and denominator of each fraction by the denominator of the other fraction
To double a fraction double the numerator and keep the denominator unchanged.
A reduced fraction. If you divide by their GCF, you get its simplest form.
Multiply or divide both the nominator and denominator. For example your fraction is 1/2: you could: multiply by 2 and get 2/4 which is equal.
Divide the top and bottom (nominator and denominator) by the largest number they both can be divided by. In this case 4/32 divide the nominator and denominator by 4. This equals 1/8.
Presuming you mean: "What are structures in C (programming)" (Data) Structures are a simple way to organize information. Example: Suppose you want to make a program that does arithmetic operations on fractions. Since each fraction can be represented by a nominator and a denominator for each fraction you have you need two integers (or other numeric variable type), the solution with no structs would be to create two arrays , one for the nominators and the other for the denominators: int nominators[10]; int denominators[10]; The problem with this approach is that it is prone to programmer errors the relation between nominators and denominators is not enforced. By using structs one could enforce the relation of a nominator with its denominator: struct Fraction { int nominator; int denominator; }; This is a struct definition, it defines a new variable type that consists of two int variables named nominator and denominator. So now you can write this: struct Fraction fractions[10]; This makes it simpler for the programmer to handle the data. Structs are declared as any other variable type: struct Fraction fraction; //The keyword struct is necessary In order to get a struct's inner variables (members is the usual term) you must use the '.'(full-stop) operator as such: fraction.nominator = 0; //This will set the nominator member to 0 The initialization of a struct a bit awkward at first: struct Fraction fraction = {1,2}; This will initialize the nominator member of the variable fraction to 1 and the denominator member to 2. Hope this solves your query.