Answer: 2.0098 as a fraction is 1.0049E+16/5000000000000000
Converting the decimal number 2.0098 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 2.0098 can be broken down as:
2.0098 = 2 + 0.0097999999999998
Here, 2 is the whole number part, and 0.0097999999999998 is the decimal part.
Focus on converting the decimal part, 0.0097999999999998, to a fraction. To do this, consider the place value of the decimal:
0.0097999999999998 =
97999999999998
10000000000000000
Now, simplify the fraction 97999999999998/10000000000000000. To do this, find the greatest common divisor (GCD) of 97999999999998 and 10000000000000000.
Now, divide both the numerator and the denominator by their GCD:
97999999999998 ÷ 2
10000000000000000 ÷ 2
=
48999999999999
5000000000000000
So, 0.0097999999999998 as a fraction is 48999999999999/5000000000000000
Now that you have 2.0098 = 2 + 0.0097999999999998, express the entire number as a mixed fraction:
2.0098
= 2 +
48999999999999
5000000000000000
=
1.0E+16
5000000000000000
+
48999999999999
5000000000000000
=
1.0049E+16
5000000000000000
Here, 1.0E+16/5000000000000000 is the whole number 2, and 48999999999999/5000000000000000 is the fractional part.
Answer: 2.0098 = 1.0049E+16/5000000000000000
Converting 2.0098 to a fraction results in 1.0049E+16/5000000000000000. 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.