Answer: 0.9775 as a fraction is 391/400
Converting the decimal number 0.9775 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 0.9775 can be broken down as:
0.9775 = 0 + 0.9775
Here, 0 is the whole number part, and 0.9775 is the decimal part.
Focus on converting the decimal part, 0.9775, to a fraction. To do this, consider the place value of the decimal:
0.9775 =
9775
10000
Now, simplify the fraction 9775/10000. To do this, find the greatest common divisor (GCD) of 9775 and 10000.
Now, divide both the numerator and the denominator by their GCD:
9775 ÷ 25
10000 ÷ 25
=
391
400
So, 0.9775 as a fraction is 391/400
Now that you have 0.9775 = 0 + 0.9775, express the entire number as a mixed fraction:
0.9775
= 0 +
391
400
=
0
400
+
391
400
=
391
400
Here, 0/400 is the whole number 0, and 391/400 is the fractional part.
Answer: 0.9775 = 391/400
Converting 0.9775 to a fraction results in 391/400. 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.