Answer: 1.2851 as a fraction is 257.02/200
Converting the decimal number 1.2851 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.
The decimal 1.2851 can be broken down as:
1.2851 = 1 + 0.2851
Here, 1 is the whole number part, and 0.2851 is the decimal part.
Focus on converting the decimal part, 0.2851, to a fraction. To do this, consider the place value of the decimal:
0.2851 =
2851
10000
Now, simplify the fraction 2851/10000. To do this, find the greatest common divisor (GCD) of 2851 and 10000.
Now, divide both the numerator and the denominator by their GCD:
2851 ÷ 50
10000 ÷ 50
=
57.02
200
So, 0.2851 as a fraction is 57.02/200
Now that you have 1.2851 = 1 + 0.2851, express the entire number as a mixed fraction:
1.2851
= 1 +
57.02
200
=
200
200
+
57.02
200
=
257.02
200
Here, 200/200 is the whole number 1, and 57.02/200 is the fractional part.
Answer: 1.2851 = 257.02/200
Converting 1.2851 to a fraction results in 257.02/200. 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.