Answer: 0.1638 as a fraction is 819/5000
Converting the decimal number 0.1638 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 0.1638 can be broken down as:
0.1638 = 0 + 0.1638
Here, 0 is the whole number part, and 0.1638 is the decimal part.
Step 2: Convert the Decimal to a FractionFocus on converting the decimal part, 0.1638, to a fraction. To do this, consider the place value of the decimal:
0.1638 =
1638
10000
Now, simplify the fraction 1638/10000. To do this, find the greatest common divisor (GCD) of 1638 and 10000.
Now, divide both the numerator and the denominator by their GCD:
1638 ÷ 2
10000 ÷ 2
=
819
5000
So, 0.1638 as a fraction is 819/5000
Step 4: Combine the Whole Number and FractionNow that you have 0.1638 = 0 + 0.1638, express the entire number as a mixed fraction:
0.1638
= 0 +
819
5000
=
0
5000
+
819
5000
=
819
5000
Here, 0/5000 is the whole number 0, and 819/5000 is the fractional part.
Final Result: Fraction Form of 0.1638 After simplifying, we get the final fraction:
Answer: 0.1638 = 819/5000
Converting 0.1638 to a fraction results in 819/5000. 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.