Answer: 2.1169 as a fraction is 1323.0625/625
Converting the decimal number 2.1169 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 2.1169 can be broken down as:
2.1169 = 2 + 0.1169
Here, 2 is the whole number part, and 0.1169 is the decimal part.
Focus on converting the decimal part, 0.1169, to a fraction. To do this, consider the place value of the decimal:
0.1169 =
1169
10000
Now, simplify the fraction 1169/10000. To do this, find the greatest common divisor (GCD) of 1169 and 10000.
Now, divide both the numerator and the denominator by their GCD:
1169 ÷ 16
10000 ÷ 16
=
73.0625
625
So, 0.1169 as a fraction is 73.0625/625
Now that you have 2.1169 = 2 + 0.1169, express the entire number as a mixed fraction:
2.1169
= 2 +
73.0625
625
=
1250
625
+
73.0625
625
=
1323.0625
625
Here, 1250/625 is the whole number 2, and 73.0625/625 is the fractional part.
Answer: 2.1169 = 1323.0625/625
Converting 2.1169 to a fraction results in 1323.0625/625. 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.