Answer: 0.0782 as a fraction is 391/5000
Converting the decimal number 0.0782 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 0.0782 can be broken down as:
0.0782 = 0 + 0.0782
Here, 0 is the whole number part, and 0.0782 is the decimal part.
Step 2: Convert the Decimal to a FractionFocus on converting the decimal part, 0.0782, to a fraction. To do this, consider the place value of the decimal:
0.0782 =
782
10000
Now, simplify the fraction 782/10000. To do this, find the greatest common divisor (GCD) of 782 and 10000.
Now, divide both the numerator and the denominator by their GCD:
782 ÷ 2
10000 ÷ 2
=
391
5000
So, 0.0782 as a fraction is 391/5000
Step 4: Combine the Whole Number and FractionNow that you have 0.0782 = 0 + 0.0782, express the entire number as a mixed fraction:
0.0782
= 0 +
391
5000
=
0
5000
+
391
5000
=
391
5000
Here, 0/5000 is the whole number 0, and 391/5000 is the fractional part.
Final Result: Fraction Form of 0.0782 After simplifying, we get the final fraction:
Answer: 0.0782 = 391/5000
Converting 0.0782 to a fraction results in 391/5000. 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.