Answer: 1.1921 as a fraction is 149.0125/125
Converting the decimal number 1.1921 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 1.1921 can be broken down as:
1.1921 = 1 + 0.1921
Here, 1 is the whole number part, and 0.1921 is the decimal part.
Focus on converting the decimal part, 0.1921, to a fraction. To do this, consider the place value of the decimal:
0.1921 =
1921
10000
Now, simplify the fraction 1921/10000. To do this, find the greatest common divisor (GCD) of 1921 and 10000.
Now, divide both the numerator and the denominator by their GCD:
1921 ÷ 80
10000 ÷ 80
=
24.0125
125
So, 0.1921 as a fraction is 24.0125/125
Now that you have 1.1921 = 1 + 0.1921, express the entire number as a mixed fraction:
1.1921
= 1 +
24.0125
125
=
125
125
+
24.0125
125
=
149.0125
125
Here, 125/125 is the whole number 1, and 24.0125/125 is the fractional part.
Answer: 1.1921 = 149.0125/125
Converting 1.1921 to a fraction results in 149.0125/125. 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.