Answer: 1.2892 as a fraction is 12892/10000
Converting the decimal number 1.2892 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 1.2892 can be broken down as:
1.2892 = 1 + 0.2892
Here, 1 is the whole number part, and 0.2892 is the decimal part.
Focus on converting the decimal part, 0.2892, to a fraction. To do this, consider the place value of the decimal:
0.2892 =
2892
10000
Now, simplify the fraction 2892/10000. To do this, find the greatest common divisor (GCD) of 2892 and 10000.
Now, divide both the numerator and the denominator by their GCD:
2892 ÷ 1
10000 ÷ 1
=
2892
10000
So, 0.2892 as a fraction is 2892/10000
Now that you have 1.2892 = 1 + 0.2892, express the entire number as a mixed fraction:
1.2892
= 1 +
2892
10000
=
10000
10000
+
2892
10000
=
12892
10000
Here, 10000/10000 is the whole number 1, and 2892/10000 is the fractional part.
Answer: 1.2892 = 12892/10000
Converting 1.2892 to a fraction results in 12892/10000. 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.