Answer: 0.8208 as a fraction is 513/625
Converting the decimal number 0.8208 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 0.8208 can be broken down as:
0.8208 = 0 + 0.8208
Here, 0 is the whole number part, and 0.8208 is the decimal part.
Focus on converting the decimal part, 0.8208, to a fraction. To do this, consider the place value of the decimal:
0.8208 =
8208
10000
Now, simplify the fraction 8208/10000. To do this, find the greatest common divisor (GCD) of 8208 and 10000.
Now, divide both the numerator and the denominator by their GCD:
8208 ÷ 16
10000 ÷ 16
=
513
625
So, 0.8208 as a fraction is 513/625
Now that you have 0.8208 = 0 + 0.8208, express the entire number as a mixed fraction:
0.8208
= 0 +
513
625
=
0
625
+
513
625
=
513
625
Here, 0/625 is the whole number 0, and 513/625 is the fractional part.
Answer: 0.8208 = 513/625
Converting 0.8208 to a fraction results in 513/625. 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.