Answer: 0.4040 as a fraction is 101/250
Converting the decimal number 0.4040 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 0.4040 can be broken down as:
0.4040 = 0 + 0.404
Here, 0 is the whole number part, and 0.404 is the decimal part.
Focus on converting the decimal part, 0.404, to a fraction. To do this, consider the place value of the decimal:
0.404 =
404
1000
Now, simplify the fraction 404/1000. To do this, find the greatest common divisor (GCD) of 404 and 1000.
Now, divide both the numerator and the denominator by their GCD:
404 ÷ 4
1000 ÷ 4
=
101
250
So, 0.404 as a fraction is 101/250
Now that you have 0.4040 = 0 + 0.404, express the entire number as a mixed fraction:
0.4040
= 0 +
101
250
=
0
250
+
101
250
=
101
250
Here, 0/250 is the whole number 0, and 101/250 is the fractional part.
Answer: 0.4040 = 101/250
Converting 0.4040 to a fraction results in 101/250. 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.