Answer: 0.7715 as a fraction is 1543/2000
Converting the decimal number 0.7715 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 0.7715 can be broken down as:
0.7715 = 0 + 0.7715
Here, 0 is the whole number part, and 0.7715 is the decimal part.
Focus on converting the decimal part, 0.7715, to a fraction. To do this, consider the place value of the decimal:
0.7715 =
7715
10000
Now, simplify the fraction 7715/10000. To do this, find the greatest common divisor (GCD) of 7715 and 10000.
Now, divide both the numerator and the denominator by their GCD:
7715 ÷ 5
10000 ÷ 5
=
1543
2000
So, 0.7715 as a fraction is 1543/2000
Now that you have 0.7715 = 0 + 0.7715, express the entire number as a mixed fraction:
0.7715
= 0 +
1543
2000
=
0
2000
+
1543
2000
=
1543
2000
Here, 0/2000 is the whole number 0, and 1543/2000 is the fractional part.
Answer: 0.7715 = 1543/2000
Converting 0.7715 to a fraction results in 1543/2000. 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.