Answer: 1.1992 as a fraction is 1499/1250
Converting the decimal number 1.1992 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 1.1992 can be broken down as:
1.1992 = 1 + 0.1992
Here, 1 is the whole number part, and 0.1992 is the decimal part.
Focus on converting the decimal part, 0.1992, to a fraction. To do this, consider the place value of the decimal:
0.1992 =
1992
10000
Now, simplify the fraction 1992/10000. To do this, find the greatest common divisor (GCD) of 1992 and 10000.
Now, divide both the numerator and the denominator by their GCD:
1992 ÷ 8
10000 ÷ 8
=
249
1250
So, 0.1992 as a fraction is 249/1250
Now that you have 1.1992 = 1 + 0.1992, express the entire number as a mixed fraction:
1.1992
= 1 +
249
1250
=
1250
1250
+
249
1250
=
1499
1250
Here, 1250/1250 is the whole number 1, and 249/1250 is the fractional part.
Answer: 1.1992 = 1499/1250
Converting 1.1992 to a fraction results in 1499/1250. 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.