Answer: 0.7845 as a fraction is 1569/2000
Converting the decimal number 0.7845 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 0.7845 can be broken down as:
0.7845 = 0 + 0.7845
Here, 0 is the whole number part, and 0.7845 is the decimal part.
Focus on converting the decimal part, 0.7845, to a fraction. To do this, consider the place value of the decimal:
0.7845 =
7845
10000
Now, simplify the fraction 7845/10000. To do this, find the greatest common divisor (GCD) of 7845 and 10000.
Now, divide both the numerator and the denominator by their GCD:
7845 ÷ 5
10000 ÷ 5
=
1569
2000
So, 0.7845 as a fraction is 1569/2000
Now that you have 0.7845 = 0 + 0.7845, express the entire number as a mixed fraction:
0.7845
= 0 +
1569
2000
=
0
2000
+
1569
2000
=
1569
2000
Here, 0/2000 is the whole number 0, and 1569/2000 is the fractional part.
Answer: 0.7845 = 1569/2000
Converting 0.7845 to a fraction results in 1569/2000. 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.