Answer: 0.0397 as a fraction is 397/10000
Converting the decimal number 0.0397 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 0.0397 can be broken down as:
0.0397 = 0 + 0.0397
Here, 0 is the whole number part, and 0.0397 is the decimal part.
Step 2: Convert the Decimal to a FractionFocus on converting the decimal part, 0.0397, to a fraction. To do this, consider the place value of the decimal:
0.0397 =
397
10000
Now, simplify the fraction 397/10000. To do this, find the greatest common divisor (GCD) of 397 and 10000.
Now, divide both the numerator and the denominator by their GCD:
397 ÷ 1
10000 ÷ 1
=
397
10000
So, 0.0397 as a fraction is 397/10000
Step 4: Combine the Whole Number and FractionNow that you have 0.0397 = 0 + 0.0397, express the entire number as a mixed fraction:
0.0397
= 0 +
397
10000
=
0
10000
+
397
10000
=
397
10000
Here, 0/10000 is the whole number 0, and 397/10000 is the fractional part.
Final Result: Fraction Form of 0.0397 After simplifying, we get the final fraction:
Answer: 0.0397 = 397/10000
Converting 0.0397 to a fraction results in 397/10000. 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.