Answer: 0.0821 as a fraction is 821/10000
Converting the decimal number 0.0821 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 0.0821 can be broken down as:
0.0821 = 0 + 0.0821
Here, 0 is the whole number part, and 0.0821 is the decimal part.
Step 2: Convert the Decimal to a FractionFocus on converting the decimal part, 0.0821, to a fraction. To do this, consider the place value of the decimal:
0.0821 =
821
10000
Now, simplify the fraction 821/10000. To do this, find the greatest common divisor (GCD) of 821 and 10000.
Now, divide both the numerator and the denominator by their GCD:
821 ÷ 1
10000 ÷ 1
=
821
10000
So, 0.0821 as a fraction is 821/10000
Step 4: Combine the Whole Number and FractionNow that you have 0.0821 = 0 + 0.0821, express the entire number as a mixed fraction:
0.0821
= 0 +
821
10000
=
0
10000
+
821
10000
=
821
10000
Here, 0/10000 is the whole number 0, and 821/10000 is the fractional part.
Final Result: Fraction Form of 0.0821 After simplifying, we get the final fraction:
Answer: 0.0821 = 821/10000
Converting 0.0821 to a fraction results in 821/10000. 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.