Answer: 0.2187 as a fraction is 2187/10000
Converting the decimal number 0.2187 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 0.2187 can be broken down as:
0.2187 = 0 + 0.2187
Here, 0 is the whole number part, and 0.2187 is the decimal part.
Focus on converting the decimal part, 0.2187, to a fraction. To do this, consider the place value of the decimal:
0.2187 =
2187
10000
Now, simplify the fraction 2187/10000. To do this, find the greatest common divisor (GCD) of 2187 and 10000.
Now, divide both the numerator and the denominator by their GCD:
2187 ÷ 1
10000 ÷ 1
=
2187
10000
So, 0.2187 as a fraction is 2187/10000
Now that you have 0.2187 = 0 + 0.2187, express the entire number as a mixed fraction:
0.2187
= 0 +
2187
10000
=
0
10000
+
2187
10000
=
2187
10000
Here, 0/10000 is the whole number 0, and 2187/10000 is the fractional part.
Answer: 0.2187 = 2187/10000
Converting 0.2187 to a fraction results in 2187/10000. 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.