Answer: 0.8150 as a fraction is 163/200
Converting the decimal number 0.8150 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 0.8150 can be broken down as:
0.8150 = 0 + 0.815
Here, 0 is the whole number part, and 0.815 is the decimal part.
Focus on converting the decimal part, 0.815, to a fraction. To do this, consider the place value of the decimal:
0.815 =
815
1000
Now, simplify the fraction 815/1000. To do this, find the greatest common divisor (GCD) of 815 and 1000.
Now, divide both the numerator and the denominator by their GCD:
815 ÷ 5
1000 ÷ 5
=
163
200
So, 0.815 as a fraction is 163/200
Now that you have 0.8150 = 0 + 0.815, express the entire number as a mixed fraction:
0.8150
= 0 +
163
200
=
0
200
+
163
200
=
163
200
Here, 0/200 is the whole number 0, and 163/200 is the fractional part.
Answer: 0.8150 = 163/200
Converting 0.8150 to a fraction results in 163/200. 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.