Answer: 1.6401 as a fraction is 41.0025/25
Converting the decimal number 1.6401 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 1.6401 can be broken down as:
1.6401 = 1 + 0.6401
Here, 1 is the whole number part, and 0.6401 is the decimal part.
Focus on converting the decimal part, 0.6401, to a fraction. To do this, consider the place value of the decimal:
0.6401 =
6401
10000
Now, simplify the fraction 6401/10000. To do this, find the greatest common divisor (GCD) of 6401 and 10000.
Now, divide both the numerator and the denominator by their GCD:
6401 ÷ 400
10000 ÷ 400
=
16.0025
25
So, 0.6401 as a fraction is 16.0025/25
Now that you have 1.6401 = 1 + 0.6401, express the entire number as a mixed fraction:
1.6401
= 1 +
16.0025
25
=
25
25
+
16.0025
25
=
41.0025
25
Here, 25/25 is the whole number 1, and 16.0025/25 is the fractional part.
Answer: 1.6401 = 41.0025/25
Converting 1.6401 to a fraction results in 41.0025/25. 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.