Answer: 0.3855 as a fraction is 771/2000
Converting the decimal number 0.3855 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 0.3855 can be broken down as:
0.3855 = 0 + 0.3855
Here, 0 is the whole number part, and 0.3855 is the decimal part.
Focus on converting the decimal part, 0.3855, to a fraction. To do this, consider the place value of the decimal:
0.3855 =
3855
10000
Now, simplify the fraction 3855/10000. To do this, find the greatest common divisor (GCD) of 3855 and 10000.
Now, divide both the numerator and the denominator by their GCD:
3855 ÷ 5
10000 ÷ 5
=
771
2000
So, 0.3855 as a fraction is 771/2000
Now that you have 0.3855 = 0 + 0.3855, express the entire number as a mixed fraction:
0.3855
= 0 +
771
2000
=
0
2000
+
771
2000
=
771
2000
Here, 0/2000 is the whole number 0, and 771/2000 is the fractional part.
Answer: 0.3855 = 771/2000
Converting 0.3855 to a fraction results in 771/2000. 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.