Answer: 0.2015 as a fraction is 403/2000
Converting the decimal number 0.2015 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 0.2015 can be broken down as:
0.2015 = 0 + 0.2015
Here, 0 is the whole number part, and 0.2015 is the decimal part.
Step 2: Convert the Decimal to a FractionFocus on converting the decimal part, 0.2015, to a fraction. To do this, consider the place value of the decimal:
0.2015 =
2015
10000
Now, simplify the fraction 2015/10000. To do this, find the greatest common divisor (GCD) of 2015 and 10000.
Now, divide both the numerator and the denominator by their GCD:
2015 ÷ 5
10000 ÷ 5
=
403
2000
So, 0.2015 as a fraction is 403/2000
Step 4: Combine the Whole Number and FractionNow that you have 0.2015 = 0 + 0.2015, express the entire number as a mixed fraction:
0.2015
= 0 +
403
2000
=
0
2000
+
403
2000
=
403
2000
Here, 0/2000 is the whole number 0, and 403/2000 is the fractional part.
Final Result: Fraction Form of 0.2015 After simplifying, we get the final fraction:
Answer: 0.2015 = 403/2000
Converting 0.2015 to a fraction results in 403/2000. 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.