Answer: 0.2169 as a fraction is 2169/10000
Converting the decimal number 0.2169 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 0.2169 can be broken down as:
0.2169 = 0 + 0.2169
Here, 0 is the whole number part, and 0.2169 is the decimal part.
Focus on converting the decimal part, 0.2169, to a fraction. To do this, consider the place value of the decimal:
0.2169 =
2169
10000
Now, simplify the fraction 2169/10000. To do this, find the greatest common divisor (GCD) of 2169 and 10000.
Now, divide both the numerator and the denominator by their GCD:
2169 ÷ 1
10000 ÷ 1
=
2169
10000
So, 0.2169 as a fraction is 2169/10000
Now that you have 0.2169 = 0 + 0.2169, express the entire number as a mixed fraction:
0.2169
= 0 +
2169
10000
=
0
10000
+
2169
10000
=
2169
10000
Here, 0/10000 is the whole number 0, and 2169/10000 is the fractional part.
Answer: 0.2169 = 2169/10000
Converting 0.2169 to a fraction results in 2169/10000. 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.