Well now, let me tell ya about this number 2.125 and how to turn it into a fraction. It’s real simple, don’t you worry, just follow along and you’ll get it, no problem.
So, first off, you got your number, 2.125. That little dot in the middle? That’s what we call a decimal. Now, we wanna change this decimal into a fraction, and more specifically, into the simplest form of a fraction. So, here’s how you do it.
Take the part after the decimal, which is 125. Now, 125 is in the thousandths place, so we write it as 125 over 1000. So, at first, we got something like this: 125/1000.
But now, we gotta make sure this fraction is as simple as it can be, right? That means we gotta reduce it. So, what we do is find the greatest common divisor (GCD) of 125 and 1000. Now, don’t get scared by that word “divisor,” it just means the biggest number that can divide both 125 and 1000 evenly. Turns out, the GCD is 125. So, we divide both the top and bottom of the fraction by 125.
So, we divide 125 by 125 and get 1. Then, we divide 1000 by 125 and get 8. So now, our fraction looks like this: 1/8.
But remember, we still got that whole number part, the 2, from before the decimal. So now, we write this as a mixed number. You got 2 whole parts and 1/8 as the fractional part. So, we end up with the mixed number 2 1/8.
Now, I know some folks might just want the fraction, so in that case, 2.125 as a fraction is 17/8.
But just to keep it clear, let’s break it down real simple-like. First, we turn the decimal into a fraction: 125 over 1000. Then we reduce that fraction to 1/8 by dividing both the top and bottom by 125. Finally, if you want it as a mixed number, you got 2 1/8. Simple as that!
So now you know, when someone asks you what 2.125 is as a fraction, you can tell ’em it’s 17/8, or 2 and 1/8 if they want it as a mixed number. Ain’t no big deal, just a little bit of math, and you’re done!
Hope this helps ya out! Just remember, you start with the decimal, turn it into a fraction, reduce it, and you got your answer. Easy peasy!
Tags：[fraction, decimal, mixed number, math, simplify fraction, convert decimal to fraction]
