Answer: 2.1447 as a fraction is 10723.5/5000
Converting the decimal number 2.1447 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 2.1447 can be broken down as:
2.1447 = 2 + 0.1447
Here, 2 is the whole number part, and 0.1447 is the decimal part.
Focus on converting the decimal part, 0.1447, to a fraction. To do this, consider the place value of the decimal:
0.1447 =
1447
10000
Now, simplify the fraction 1447/10000. To do this, find the greatest common divisor (GCD) of 1447 and 10000.
Now, divide both the numerator and the denominator by their GCD:
1447 ÷ 2
10000 ÷ 2
=
723.5
5000
So, 0.1447 as a fraction is 723.5/5000
Now that you have 2.1447 = 2 + 0.1447, express the entire number as a mixed fraction:
2.1447
= 2 +
723.5
5000
=
10000
5000
+
723.5
5000
=
10723.5
5000
Here, 10000/5000 is the whole number 2, and 723.5/5000 is the fractional part.
Answer: 2.1447 = 10723.5/5000
Converting 2.1447 to a fraction results in 10723.5/5000. 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.