Learn a quiông chồng tip khổng lồ help you underst& exactly what the numerator và denominator of a fraction tell you.

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The Quick And Dirty The fraction một nửa means “one piece of a whole object divided into two equally sized parts.” The denominator indicates that two parts make a whole, and the numerator counts off the fact that the fraction một nửa contains one of those parts. The fraction X/Y means “X pieces of a whole object that is divided inkhổng lồ Y equally sized parts.”

In the last article, we discovered that integers alone are not sufficient to fully describe the world around us—we need the fractions existing between the integers too. (In learning that, we also learned that fractions are not integers.) In fact, eventually, we’re going lớn discover that even fractions won’t fully satisfy our needs! But we’ll leave that for a future article—there’s still much khổng lồ learn about the fractional world first.In particular, today we’re going to take a deeper look at fractions và learn a few quick tips to lớn help you understand exactly what numerators và denominators tell you.

## What are fractions?

Before we get too far inkhổng lồ the details of what the various parts of a fraction mean, let’s briefly review their anatomy. First, a fraction is made up of two integers—one on the top, & one on the bottom.The top one is called the numerator, the bottom one is called the denominator, và these two numbers are separated by a line. The line can be horizontal or slanted—they both mean the same thing và simply serve khổng lồ separate the numerator from the denominator.

## How to pronounce fractions in English

If you’ve known about fractions for a while, it’s probably been some time since you’ve sầu contemplated the names we use lớn describe them. But they aren’t exactly obvious, so it’s worth spending a minute or two thinking about them.Here’s the quiông chồng and dirty tip lớn help you rethành viên how to pronounce them all: The numerator is always spoken first, và you pronounce it exactly as you pronounce the number. For example, in một nửa the numerator, 1, is just pronounced “one;” or in 45/77 the numerator, 45, is simply pronounced “forty-five.” Easy enough. But denominators are a bit trickier. They use the following convention:2 is pronounced “half”3 is pronounced “third”4 is pronounced “fourth” (or “quarter”)5 is pronounced “fifth”6 is pronounced “sixth”7 is pronounced “seventh”8 is pronounced “eighth”9 is pronounced “ninth”10 is pronounced “tenth,” and so on.So, for the fraction written một nửa, the denominator, 2, is pronounced “half,” and the entire fraction is therefore “one-half.” A little less obvious: For the fraction 45/77, the denominator, 77, is pronounced “seventy-seventh,” so the entire fraction is “forty-five sầu seventy-sevenths.”An easy way lớn remember this is that with the exceptions of “half” & “quarter,” the words used khổng lồ describe the denominator of a fraction are the same used lớn put things in order—for example, the order in which runners finish a race: “third,” “fourth,” “fifth,” etc.Xem thêm: Công Cụ Crack Office 2016 - Tải Office 2016 Full Crack

## What is a denominator?

Now let’s take a closer look at the different parts of a fraction. First, the bottom part—the denominator. The word “denominator” is derived from the Latin word “*nomen*,” which means “name” (& also shows up in words lượt thích “nominate” & “nomenclature”). And that’s pretty much what the denominator of a fraction does: it “names,” or indicates, the type of fraction that is described by the numerator (the top part).

## What does the denominator tell you?

Here’s what I mean. The denominator of a fraction tells you how many parts a whole is broken inkhổng lồ. It can be a whole pinetáo, a whole tuy nhiên, or a whole anything. If the denominator of a fraction is, say, 4, then that indicates that the whole whatever is broken up inkhổng lồ 4 equally-sized pieces.Or, if the denominator is 12, that means the whole whatever is broken-up inlớn 12 equally-sized pieces. But how exactly does that “name” the type of fraction? Well, that leads us to lớn the meaning of the numerator.## What is a numerator & what does it tell you?

The word numerator comes from the Latin verb “*enumerate*,” which we still use in English lớn mean “to count.” So, the numerator of a fraction counts the number of equally-sized pieces (identified by the denominator) that are contained in the fraction.How, then, vì we put this all together to understand the meaning of fractions? Here’s the quiông xã & dirty tip: Going baông xã to our examples from before, the fraction 50% means “one piece of a whole object divided inkhổng lồ two equally sized parts.” The denominator indicates that two parts make a whole, and the numerator counts off the fact that the fraction một nửa contains one of those parts. Similarly, the fraction 45/77 means “forty-five pieces of a whole object that is divided into lớn seventy-seven equally sized parts.”