Answer: 0.7982 as a fraction is 3991/5000
Converting the decimal number 0.7982 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 0.7982 can be broken down as:
0.7982 = 0 + 0.7982
Here, 0 is the whole number part, and 0.7982 is the decimal part.
Focus on converting the decimal part, 0.7982, to a fraction. To do this, consider the place value of the decimal:
0.7982 =
7982
10000
Now, simplify the fraction 7982/10000. To do this, find the greatest common divisor (GCD) of 7982 and 10000.
Now, divide both the numerator and the denominator by their GCD:
7982 ÷ 2
10000 ÷ 2
=
3991
5000
So, 0.7982 as a fraction is 3991/5000
Now that you have 0.7982 = 0 + 0.7982, express the entire number as a mixed fraction:
0.7982
= 0 +
3991
5000
=
0
5000
+
3991
5000
=
3991
5000
Here, 0/5000 is the whole number 0, and 3991/5000 is the fractional part.
Answer: 0.7982 = 3991/5000
Converting 0.7982 to a fraction results in 3991/5000. 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.