Answer: 0.5780 as a fraction is 289/500
Converting the decimal number 0.5780 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 0.5780 can be broken down as:
0.5780 = 0 + 0.578
Here, 0 is the whole number part, and 0.578 is the decimal part.
Focus on converting the decimal part, 0.578, to a fraction. To do this, consider the place value of the decimal:
0.578 =
578
1000
Now, simplify the fraction 578/1000. To do this, find the greatest common divisor (GCD) of 578 and 1000.
Now, divide both the numerator and the denominator by their GCD:
578 ÷ 2
1000 ÷ 2
=
289
500
So, 0.578 as a fraction is 289/500
Now that you have 0.5780 = 0 + 0.578, express the entire number as a mixed fraction:
0.5780
= 0 +
289
500
=
0
500
+
289
500
=
289
500
Here, 0/500 is the whole number 0, and 289/500 is the fractional part.
Answer: 0.5780 = 289/500
Converting 0.5780 to a fraction results in 289/500. 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.