Answer: 0.8440 as a fraction is 211/250
Converting the decimal number 0.8440 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 0.8440 can be broken down as:
0.8440 = 0 + 0.844
Here, 0 is the whole number part, and 0.844 is the decimal part.
Focus on converting the decimal part, 0.844, to a fraction. To do this, consider the place value of the decimal:
0.844 =
844
1000
Now, simplify the fraction 844/1000. To do this, find the greatest common divisor (GCD) of 844 and 1000.
Now, divide both the numerator and the denominator by their GCD:
844 ÷ 4
1000 ÷ 4
=
211
250
So, 0.844 as a fraction is 211/250
Now that you have 0.8440 = 0 + 0.844, express the entire number as a mixed fraction:
0.8440
= 0 +
211
250
=
0
250
+
211
250
=
211
250
Here, 0/250 is the whole number 0, and 211/250 is the fractional part.
Answer: 0.8440 = 211/250
Converting 0.8440 to a fraction results in 211/250. 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.