Answer: 1.9807 as a fraction is 9903.5/5000
Converting the decimal number 1.9807 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 1.9807 can be broken down as:
1.9807 = 1 + 0.9807
Here, 1 is the whole number part, and 0.9807 is the decimal part.
Focus on converting the decimal part, 0.9807, to a fraction. To do this, consider the place value of the decimal:
0.9807 =
9807
10000
Now, simplify the fraction 9807/10000. To do this, find the greatest common divisor (GCD) of 9807 and 10000.
Now, divide both the numerator and the denominator by their GCD:
9807 ÷ 2
10000 ÷ 2
=
4903.5
5000
So, 0.9807 as a fraction is 4903.5/5000
Now that you have 1.9807 = 1 + 0.9807, express the entire number as a mixed fraction:
1.9807
= 1 +
4903.5
5000
=
5000
5000
+
4903.5
5000
=
9903.5
5000
Here, 5000/5000 is the whole number 1, and 4903.5/5000 is the fractional part.
Answer: 1.9807 = 9903.5/5000
Converting 1.9807 to a fraction results in 9903.5/5000. 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.