Answer: 0.2405 as a fraction is 481/2000
Converting the decimal number 0.2405 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.
Step 1: Understand the DecimalThe decimal 0.2405 can be broken down as:
0.2405 = 0 + 0.2405
Here, 0 is the whole number part, and 0.2405 is the decimal part.
Step 2: Convert the Decimal to a FractionFocus on converting the decimal part, 0.2405, to a fraction. To do this, consider the place value of the decimal:
0.2405 =
2405
10000
Now, simplify the fraction 2405/10000. To do this, find the greatest common divisor (GCD) of 2405 and 10000.
Now, divide both the numerator and the denominator by their GCD:
2405 ÷ 5
10000 ÷ 5
=
481
2000
So, 0.2405 as a fraction is 481/2000
Step 4: Combine the Whole Number and FractionNow that you have 0.2405 = 0 + 0.2405, express the entire number as a mixed fraction:
0.2405
= 0 +
481
2000
=
0
2000
+
481
2000
=
481
2000
Here, 0/2000 is the whole number 0, and 481/2000 is the fractional part.
Final Result: Fraction Form of 0.2405 After simplifying, we get the final fraction:
Answer: 0.2405 = 481/2000
Converting 0.2405 to a fraction results in 481/2000. 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.