Answer: 0.1298 as a fraction is 649/5000
Converting the decimal number 0.1298 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 0.1298 can be broken down as:
0.1298 = 0 + 0.1298
Here, 0 is the whole number part, and 0.1298 is the decimal part.
Step 2: Convert the Decimal to a FractionFocus on converting the decimal part, 0.1298, to a fraction. To do this, consider the place value of the decimal:
0.1298 =
1298
10000
Now, simplify the fraction 1298/10000. To do this, find the greatest common divisor (GCD) of 1298 and 10000.
Now, divide both the numerator and the denominator by their GCD:
1298 ÷ 2
10000 ÷ 2
=
649
5000
So, 0.1298 as a fraction is 649/5000
Step 4: Combine the Whole Number and FractionNow that you have 0.1298 = 0 + 0.1298, express the entire number as a mixed fraction:
0.1298
= 0 +
649
5000
=
0
5000
+
649
5000
=
649
5000
Here, 0/5000 is the whole number 0, and 649/5000 is the fractional part.
Final Result: Fraction Form of 0.1298 After simplifying, we get the final fraction:
Answer: 0.1298 = 649/5000
Converting 0.1298 to a fraction results in 649/5000. 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.