Answer: 0.9985 as a fraction is 1997/2000
Converting the decimal number 0.9985 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 0.9985 can be broken down as:
0.9985 = 0 + 0.9985
Here, 0 is the whole number part, and 0.9985 is the decimal part.
Focus on converting the decimal part, 0.9985, to a fraction. To do this, consider the place value of the decimal:
0.9985 =
9985
10000
Now, simplify the fraction 9985/10000. To do this, find the greatest common divisor (GCD) of 9985 and 10000.
Now, divide both the numerator and the denominator by their GCD:
9985 ÷ 5
10000 ÷ 5
=
1997
2000
So, 0.9985 as a fraction is 1997/2000
Now that you have 0.9985 = 0 + 0.9985, express the entire number as a mixed fraction:
0.9985
= 0 +
1997
2000
=
0
2000
+
1997
2000
=
1997
2000
Here, 0/2000 is the whole number 0, and 1997/2000 is the fractional part.
Answer: 0.9985 = 1997/2000
Converting 0.9985 to a fraction results in 1997/2000. 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.