Answer: 0.8540 as a fraction is 427/500
Converting the decimal number 0.8540 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 0.8540 can be broken down as:
0.8540 = 0 + 0.854
Here, 0 is the whole number part, and 0.854 is the decimal part.
Focus on converting the decimal part, 0.854, to a fraction. To do this, consider the place value of the decimal:
0.854 =
854
1000
Now, simplify the fraction 854/1000. To do this, find the greatest common divisor (GCD) of 854 and 1000.
Now, divide both the numerator and the denominator by their GCD:
854 ÷ 2
1000 ÷ 2
=
427
500
So, 0.854 as a fraction is 427/500
Now that you have 0.8540 = 0 + 0.854, express the entire number as a mixed fraction:
0.8540
= 0 +
427
500
=
0
500
+
427
500
=
427
500
Here, 0/500 is the whole number 0, and 427/500 is the fractional part.
Answer: 0.8540 = 427/500
Converting 0.8540 to a fraction results in 427/500. 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.