Answer: 2.1028 as a fraction is 21028/10000
Converting the decimal number 2.1028 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 2.1028 can be broken down as:
2.1028 = 2 + 0.1028
Here, 2 is the whole number part, and 0.1028 is the decimal part.
Focus on converting the decimal part, 0.1028, to a fraction. To do this, consider the place value of the decimal:
0.1028 =
1028
10000
Now, simplify the fraction 1028/10000. To do this, find the greatest common divisor (GCD) of 1028 and 10000.
Now, divide both the numerator and the denominator by their GCD:
1028 ÷ 1
10000 ÷ 1
=
1028
10000
So, 0.1028 as a fraction is 1028/10000
Now that you have 2.1028 = 2 + 0.1028, express the entire number as a mixed fraction:
2.1028
= 2 +
1028
10000
=
20000
10000
+
1028
10000
=
21028
10000
Here, 20000/10000 is the whole number 2, and 1028/10000 is the fractional part.
Answer: 2.1028 = 21028/10000
Converting 2.1028 to a fraction results in 21028/10000. 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.