Answer: 0.3916 as a fraction is 979/2500
Converting the decimal number 0.3916 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 0.3916 can be broken down as:
0.3916 = 0 + 0.3916
Here, 0 is the whole number part, and 0.3916 is the decimal part.
Focus on converting the decimal part, 0.3916, to a fraction. To do this, consider the place value of the decimal:
0.3916 =
3916
10000
Now, simplify the fraction 3916/10000. To do this, find the greatest common divisor (GCD) of 3916 and 10000.
Now, divide both the numerator and the denominator by their GCD:
3916 ÷ 4
10000 ÷ 4
=
979
2500
So, 0.3916 as a fraction is 979/2500
Now that you have 0.3916 = 0 + 0.3916, express the entire number as a mixed fraction:
0.3916
= 0 +
979
2500
=
0
2500
+
979
2500
=
979
2500
Here, 0/2500 is the whole number 0, and 979/2500 is the fractional part.
Answer: 0.3916 = 979/2500
Converting 0.3916 to a fraction results in 979/2500. 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.