Answer: 1.2565 as a fraction is 3141.25/2500
Converting the decimal number 1.2565 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 1.2565 can be broken down as:
1.2565 = 1 + 0.2565
Here, 1 is the whole number part, and 0.2565 is the decimal part.
Focus on converting the decimal part, 0.2565, to a fraction. To do this, consider the place value of the decimal:
0.2565 =
2565
10000
Now, simplify the fraction 2565/10000. To do this, find the greatest common divisor (GCD) of 2565 and 10000.
Now, divide both the numerator and the denominator by their GCD:
2565 ÷ 4
10000 ÷ 4
=
641.25
2500
So, 0.2565 as a fraction is 641.25/2500
Now that you have 1.2565 = 1 + 0.2565, express the entire number as a mixed fraction:
1.2565
= 1 +
641.25
2500
=
2500
2500
+
641.25
2500
=
3141.25
2500
Here, 2500/2500 is the whole number 1, and 641.25/2500 is the fractional part.
Answer: 1.2565 = 3141.25/2500
Converting 1.2565 to a fraction results in 3141.25/2500. 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.