Answer: 0.2140 as a fraction is 107/500
Converting the decimal number 0.2140 into a fraction might seem tricky at first, but with the right steps, it's straightforward. This guide will walk you through the entire process, ensuring you understand each part of the conversion.
The decimal 0.2140 can be broken down as:
0.2140 = 0 + 0.214
Here, 0 is the whole number part, and 0.214 is the decimal part.
Focus on converting the decimal part, 0.214, to a fraction. To do this, consider the place value of the decimal:
0.214 =
214
1000
Now, simplify the fraction 214/1000. To do this, find the greatest common divisor (GCD) of 214 and 1000.
Now, divide both the numerator and the denominator by their GCD:
214 ÷ 2
1000 ÷ 2
=
107
500
So, 0.214 as a fraction is 107/500
Now that you have 0.2140 = 0 + 0.214, express the entire number as a mixed fraction:
0.2140
= 0 +
107
500
=
0
500
+
107
500
=
107
500
Here, 0/500 is the whole number 0, and 107/500 is the fractional part.
Answer: 0.2140 = 107/500
Converting 0.2140 to a fraction results in 107/500. This detailed process of breaking down the decimal, converting it, simplifying, and then combining the parts gives you a clear understanding of how to handle such conversions in math, everyday calculations, or even complex problem-solving.