Answer: 0.8190 as a fraction is 819/1000
Converting the decimal number 0.8190 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 0.8190 can be broken down as:
0.8190 = 0 + 0.819
Here, 0 is the whole number part, and 0.819 is the decimal part.
Focus on converting the decimal part, 0.819, to a fraction. To do this, consider the place value of the decimal:
0.819 =
819
1000
Now, simplify the fraction 819/1000. To do this, find the greatest common divisor (GCD) of 819 and 1000.
Now, divide both the numerator and the denominator by their GCD:
819 ÷ 1
1000 ÷ 1
=
819
1000
So, 0.819 as a fraction is 819/1000
Now that you have 0.8190 = 0 + 0.819, express the entire number as a mixed fraction:
0.8190
= 0 +
819
1000
=
0
1000
+
819
1000
=
819
1000
Here, 0/1000 is the whole number 0, and 819/1000 is the fractional part.
Answer: 0.8190 = 819/1000
Converting 0.8190 to a fraction results in 819/1000. 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.