Answer: 1.9808 as a fraction is 19808/10000
Converting the decimal number 1.9808 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 1.9808 can be broken down as:
1.9808 = 1 + 0.9808
Here, 1 is the whole number part, and 0.9808 is the decimal part.
Focus on converting the decimal part, 0.9808, to a fraction. To do this, consider the place value of the decimal:
0.9808 =
9808
10000
Now, simplify the fraction 9808/10000. To do this, find the greatest common divisor (GCD) of 9808 and 10000.
Now, divide both the numerator and the denominator by their GCD:
9808 ÷ 1
10000 ÷ 1
=
9808
10000
So, 0.9808 as a fraction is 9808/10000
Now that you have 1.9808 = 1 + 0.9808, express the entire number as a mixed fraction:
1.9808
= 1 +
9808
10000
=
10000
10000
+
9808
10000
=
19808
10000
Here, 10000/10000 is the whole number 1, and 9808/10000 is the fractional part.
Answer: 1.9808 = 19808/10000
Converting 1.9808 to a fraction results in 19808/10000. 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.