Answer: 0.6816 as a fraction is 426/625
Converting the decimal number 0.6816 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 0.6816 can be broken down as:
0.6816 = 0 + 0.6816
Here, 0 is the whole number part, and 0.6816 is the decimal part.
Focus on converting the decimal part, 0.6816, to a fraction. To do this, consider the place value of the decimal:
0.6816 =
6816
10000
Now, simplify the fraction 6816/10000. To do this, find the greatest common divisor (GCD) of 6816 and 10000.
Now, divide both the numerator and the denominator by their GCD:
6816 ÷ 16
10000 ÷ 16
=
426
625
So, 0.6816 as a fraction is 426/625
Now that you have 0.6816 = 0 + 0.6816, express the entire number as a mixed fraction:
0.6816
= 0 +
426
625
=
0
625
+
426
625
=
426
625
Here, 0/625 is the whole number 0, and 426/625 is the fractional part.
Answer: 0.6816 = 426/625
Converting 0.6816 to a fraction results in 426/625. 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.