Answer: 0.2788 as a fraction is 697/2500
Converting the decimal number 0.2788 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 0.2788 can be broken down as:
0.2788 = 0 + 0.2788
Here, 0 is the whole number part, and 0.2788 is the decimal part.
Focus on converting the decimal part, 0.2788, to a fraction. To do this, consider the place value of the decimal:
0.2788 =
2788
10000
Now, simplify the fraction 2788/10000. To do this, find the greatest common divisor (GCD) of 2788 and 10000.
Now, divide both the numerator and the denominator by their GCD:
2788 ÷ 4
10000 ÷ 4
=
697
2500
So, 0.2788 as a fraction is 697/2500
Now that you have 0.2788 = 0 + 0.2788, express the entire number as a mixed fraction:
0.2788
= 0 +
697
2500
=
0
2500
+
697
2500
=
697
2500
Here, 0/2500 is the whole number 0, and 697/2500 is the fractional part.
Answer: 0.2788 = 697/2500
Converting 0.2788 to a fraction results in 697/2500. 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.