Answer: 0.6540 as a fraction is 327/500
Converting the decimal number 0.6540 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 0.6540 can be broken down as:
0.6540 = 0 + 0.654
Here, 0 is the whole number part, and 0.654 is the decimal part.
Focus on converting the decimal part, 0.654, to a fraction. To do this, consider the place value of the decimal:
0.654 =
654
1000
Now, simplify the fraction 654/1000. To do this, find the greatest common divisor (GCD) of 654 and 1000.
Now, divide both the numerator and the denominator by their GCD:
654 ÷ 2
1000 ÷ 2
=
327
500
So, 0.654 as a fraction is 327/500
Now that you have 0.6540 = 0 + 0.654, express the entire number as a mixed fraction:
0.6540
= 0 +
327
500
=
0
500
+
327
500
=
327
500
Here, 0/500 is the whole number 0, and 327/500 is the fractional part.
Answer: 0.6540 = 327/500
Converting 0.6540 to a fraction results in 327/500. 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.