Answer: 1.1111 as a fraction is 1111.1/1000
Converting the decimal number 1.1111 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 1.1111 can be broken down as:
1.1111 = 1 + 0.1111
Here, 1 is the whole number part, and 0.1111 is the decimal part.
Focus on converting the decimal part, 0.1111, to a fraction. To do this, consider the place value of the decimal:
0.1111 =
1111
10000
Now, simplify the fraction 1111/10000. To do this, find the greatest common divisor (GCD) of 1111 and 10000.
Now, divide both the numerator and the denominator by their GCD:
1111 ÷ 10
10000 ÷ 10
=
111.1
1000
So, 0.1111 as a fraction is 111.1/1000
Now that you have 1.1111 = 1 + 0.1111, express the entire number as a mixed fraction:
1.1111
= 1 +
111.1
1000
=
1000
1000
+
111.1
1000
=
1111.1
1000
Here, 1000/1000 is the whole number 1, and 111.1/1000 is the fractional part.
Answer: 1.1111 = 1111.1/1000
Converting 1.1111 to a fraction results in 1111.1/1000. 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.