Answer: 0.4125 as a fraction is 33/80
Converting the decimal number 0.4125 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 0.4125 can be broken down as:
0.4125 = 0 + 0.4125
Here, 0 is the whole number part, and 0.4125 is the decimal part.
Focus on converting the decimal part, 0.4125, to a fraction. To do this, consider the place value of the decimal:
0.4125 =
4125
10000
Now, simplify the fraction 4125/10000. To do this, find the greatest common divisor (GCD) of 4125 and 10000.
Now, divide both the numerator and the denominator by their GCD:
4125 ÷ 125
10000 ÷ 125
=
33
80
So, 0.4125 as a fraction is 33/80
Now that you have 0.4125 = 0 + 0.4125, express the entire number as a mixed fraction:
0.4125
= 0 +
33
80
=
0
80
+
33
80
=
33
80
Here, 0/80 is the whole number 0, and 33/80 is the fractional part.
Answer: 0.4125 = 33/80
Converting 0.4125 to a fraction results in 33/80. 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.