Answer: 0.6864 as a fraction is 429/625
Converting the decimal number 0.6864 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 0.6864 can be broken down as:
0.6864 = 0 + 0.6864
Here, 0 is the whole number part, and 0.6864 is the decimal part.
Focus on converting the decimal part, 0.6864, to a fraction. To do this, consider the place value of the decimal:
0.6864 =
6864
10000
Now, simplify the fraction 6864/10000. To do this, find the greatest common divisor (GCD) of 6864 and 10000.
Now, divide both the numerator and the denominator by their GCD:
6864 ÷ 16
10000 ÷ 16
=
429
625
So, 0.6864 as a fraction is 429/625
Now that you have 0.6864 = 0 + 0.6864, express the entire number as a mixed fraction:
0.6864
= 0 +
429
625
=
0
625
+
429
625
=
429
625
Here, 0/625 is the whole number 0, and 429/625 is the fractional part.
Answer: 0.6864 = 429/625
Converting 0.6864 to a fraction results in 429/625. 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.