Answer: 0.3117 as a fraction is 779.25/2500
Converting the decimal number 0.3117 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 0.3117 can be broken down as:
0.3117 = 0 + 0.3117
Here, 0 is the whole number part, and 0.3117 is the decimal part.
Focus on converting the decimal part, 0.3117, to a fraction. To do this, consider the place value of the decimal:
0.3117 =
3117
10000
Now, simplify the fraction 3117/10000. To do this, find the greatest common divisor (GCD) of 3117 and 10000.
Now, divide both the numerator and the denominator by their GCD:
3117 ÷ 4
10000 ÷ 4
=
779.25
2500
So, 0.3117 as a fraction is 779.25/2500
Now that you have 0.3117 = 0 + 0.3117, express the entire number as a mixed fraction:
0.3117
= 0 +
779.25
2500
=
0
2500
+
779.25
2500
=
779.25
2500
Here, 0/2500 is the whole number 0, and 779.25/2500 is the fractional part.
Answer: 0.3117 = 779.25/2500
Converting 0.3117 to a fraction results in 779.25/2500. 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.