Answer: 0.1281 as a fraction is 1281/10000
Converting the decimal number 0.1281 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 0.1281 can be broken down as:
0.1281 = 0 + 0.1281
Here, 0 is the whole number part, and 0.1281 is the decimal part.
Step 2: Convert the Decimal to a FractionFocus on converting the decimal part, 0.1281, to a fraction. To do this, consider the place value of the decimal:
0.1281 =
1281
10000
Now, simplify the fraction 1281/10000. To do this, find the greatest common divisor (GCD) of 1281 and 10000.
Now, divide both the numerator and the denominator by their GCD:
1281 ÷ 1
10000 ÷ 1
=
1281
10000
So, 0.1281 as a fraction is 1281/10000
Step 4: Combine the Whole Number and FractionNow that you have 0.1281 = 0 + 0.1281, express the entire number as a mixed fraction:
0.1281
= 0 +
1281
10000
=
0
10000
+
1281
10000
=
1281
10000
Here, 0/10000 is the whole number 0, and 1281/10000 is the fractional part.
Final Result: Fraction Form of 0.1281 After simplifying, we get the final fraction:
Answer: 0.1281 = 1281/10000
Converting 0.1281 to a fraction results in 1281/10000. 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.