Answer: 0.3875 as a fraction is 31/80
Converting the decimal number 0.3875 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 0.3875 can be broken down as:
0.3875 = 0 + 0.3875
Here, 0 is the whole number part, and 0.3875 is the decimal part.
Focus on converting the decimal part, 0.3875, to a fraction. To do this, consider the place value of the decimal:
0.3875 =
3875
10000
Now, simplify the fraction 3875/10000. To do this, find the greatest common divisor (GCD) of 3875 and 10000.
Now, divide both the numerator and the denominator by their GCD:
3875 ÷ 125
10000 ÷ 125
=
31
80
So, 0.3875 as a fraction is 31/80
Now that you have 0.3875 = 0 + 0.3875, express the entire number as a mixed fraction:
0.3875
= 0 +
31
80
=
0
80
+
31
80
=
31
80
Here, 0/80 is the whole number 0, and 31/80 is the fractional part.
Answer: 0.3875 = 31/80
Converting 0.3875 to a fraction results in 31/80. 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.