Answer: 0.3185 as a fraction is 637/2000
Converting the decimal number 0.3185 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 0.3185 can be broken down as:
0.3185 = 0 + 0.3185
Here, 0 is the whole number part, and 0.3185 is the decimal part.
Focus on converting the decimal part, 0.3185, to a fraction. To do this, consider the place value of the decimal:
0.3185 =
3185
10000
Now, simplify the fraction 3185/10000. To do this, find the greatest common divisor (GCD) of 3185 and 10000.
Now, divide both the numerator and the denominator by their GCD:
3185 ÷ 5
10000 ÷ 5
=
637
2000
So, 0.3185 as a fraction is 637/2000
Now that you have 0.3185 = 0 + 0.3185, express the entire number as a mixed fraction:
0.3185
= 0 +
637
2000
=
0
2000
+
637
2000
=
637
2000
Here, 0/2000 is the whole number 0, and 637/2000 is the fractional part.
Answer: 0.3185 = 637/2000
Converting 0.3185 to a fraction results in 637/2000. 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.