Answer: 0.8290 as a fraction is 829/1000
Converting the decimal number 0.8290 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 0.8290 can be broken down as:
0.8290 = 0 + 0.829
Here, 0 is the whole number part, and 0.829 is the decimal part.
Focus on converting the decimal part, 0.829, to a fraction. To do this, consider the place value of the decimal:
0.829 =
829
1000
Now, simplify the fraction 829/1000. To do this, find the greatest common divisor (GCD) of 829 and 1000.
Now, divide both the numerator and the denominator by their GCD:
829 ÷ 1
1000 ÷ 1
=
829
1000
So, 0.829 as a fraction is 829/1000
Now that you have 0.8290 = 0 + 0.829, express the entire number as a mixed fraction:
0.8290
= 0 +
829
1000
=
0
1000
+
829
1000
=
829
1000
Here, 0/1000 is the whole number 0, and 829/1000 is the fractional part.
Answer: 0.8290 = 829/1000
Converting 0.8290 to a fraction results in 829/1000. 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.