Answer: 2.0005 as a fraction is 1.2503125E+16/6250000000000000
Converting the decimal number 2.0005 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 2.0005 can be broken down as:
2.0005 = 2 + 0.00050000000000017
Here, 2 is the whole number part, and 0.00050000000000017 is the decimal part.
Focus on converting the decimal part, 0.00050000000000017, to a fraction. To do this, consider the place value of the decimal:
0.00050000000000017 =
50000000000017
100000000000000000
Now, simplify the fraction 50000000000017/100000000000000000. To do this, find the greatest common divisor (GCD) of 50000000000017 and 100000000000000000.
Now, divide both the numerator and the denominator by their GCD:
50000000000017 ÷ 16
100000000000000000 ÷ 16
=
3125000000001
6250000000000000
So, 0.00050000000000017 as a fraction is 3125000000001/6250000000000000
Now that you have 2.0005 = 2 + 0.00050000000000017, express the entire number as a mixed fraction:
2.0005
= 2 +
3125000000001
6250000000000000
=
1.25E+16
6250000000000000
+
3125000000001
6250000000000000
=
1.2503125E+16
6250000000000000
Here, 1.25E+16/6250000000000000 is the whole number 2, and 3125000000001/6250000000000000 is the fractional part.
Answer: 2.0005 = 1.2503125E+16/6250000000000000
Converting 2.0005 to a fraction results in 1.2503125E+16/6250000000000000. 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.