Answer: 0.9940 as a fraction is 497/500
Converting the decimal number 0.9940 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 0.9940 can be broken down as:
0.9940 = 0 + 0.994
Here, 0 is the whole number part, and 0.994 is the decimal part.
Focus on converting the decimal part, 0.994, to a fraction. To do this, consider the place value of the decimal:
0.994 =
994
1000
Now, simplify the fraction 994/1000. To do this, find the greatest common divisor (GCD) of 994 and 1000.
Now, divide both the numerator and the denominator by their GCD:
994 ÷ 2
1000 ÷ 2
=
497
500
So, 0.994 as a fraction is 497/500
Now that you have 0.9940 = 0 + 0.994, express the entire number as a mixed fraction:
0.9940
= 0 +
497
500
=
0
500
+
497
500
=
497
500
Here, 0/500 is the whole number 0, and 497/500 is the fractional part.
Answer: 0.9940 = 497/500
Converting 0.9940 to a fraction results in 497/500. 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.