![]() ![]() ![]() The number at the top of a fraction is called a Denominator What is the line in a fraction called? The number at the top of a fraction is called a Numerator What is the number at the bottom of a fraction called? What is the number at the top of a fraction called? In mathematics, the two numbers in a fraction have special names, so does the line that separates the top and bottom number. In simple terms a Vulgar fraction or Common Fraction is one number written above another, separated by a line. What is a Vulgar Fraction?Ī Vulgar Fraction (or Common Fraction) is a fraction expressed by a numerator and a denominator (not decimally), the two numbers being separated by the Vinculem. This method of writing a fraction is called a vulgar fraction or common fraction. Our table above highlights how we write a fraction. Understanding Fractions - The Cake Example Number of Pieces Let's look at how we express our example in math terms, this will also help us to later explain how fractions are written down. We have 8 pieces of cake that, when together, form a whole cake. You finally cut the 4 pieces along the middles to get 8 pieces of birthday cake. You then cut those two pieces down the middle. You do this by cutting the cake down the middle. You have 8 friends coming to your birthday party, so you cut the cake into sixteen parts. Well, in simple terms a fraction is an equal part of an object or for math, part of a number. So, we know that we can define a fraction as a numerical quantity that is not a whole number but, what does that mean in simple terms. Whole Numbers V's Integer Negative Integer Let's look at an example: if we look at the table below, we can see that integers can be whole numbers when they are Positive Integers (that is, they are greater than zero) but not all integers are whole numbers (when an integer is less than or equal to zero, it is not a whole number). The difference between a whole number and an integer is that Integers can contain minus numbers What is the difference between a Whole Number and an Integer? A whole number can be defined as:Ī whole number is a positive number that is NOT a fraction, is not a percentage and is not a decimal number. Please note that this can be a little confusing as integers are only whole numbers if they are positive integers. In mathematics, whole numbers are also referred to as 'integers' and/or 'natural numbers'. In math terms, a fraction is a numerical quantity that is not a whole number.
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