Answer: 1.3919 as a fraction is 6959.5/5000
Converting the decimal number 1.3919 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 1.3919 can be broken down as:
1.3919 = 1 + 0.3919
Here, 1 is the whole number part, and 0.3919 is the decimal part.
Focus on converting the decimal part, 0.3919, to a fraction. To do this, consider the place value of the decimal:
0.3919 =
3919
10000
Now, simplify the fraction 3919/10000. To do this, find the greatest common divisor (GCD) of 3919 and 10000.
Now, divide both the numerator and the denominator by their GCD:
3919 ÷ 2
10000 ÷ 2
=
1959.5
5000
So, 0.3919 as a fraction is 1959.5/5000
Now that you have 1.3919 = 1 + 0.3919, express the entire number as a mixed fraction:
1.3919
= 1 +
1959.5
5000
=
5000
5000
+
1959.5
5000
=
6959.5
5000
Here, 5000/5000 is the whole number 1, and 1959.5/5000 is the fractional part.
Answer: 1.3919 = 6959.5/5000
Converting 1.3919 to a fraction results in 6959.5/5000. 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.