Answer: 0.7817 as a fraction is 977.125/1250
Converting the decimal number 0.7817 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 0.7817 can be broken down as:
0.7817 = 0 + 0.7817
Here, 0 is the whole number part, and 0.7817 is the decimal part.
Focus on converting the decimal part, 0.7817, to a fraction. To do this, consider the place value of the decimal:
0.7817 =
7817
10000
Now, simplify the fraction 7817/10000. To do this, find the greatest common divisor (GCD) of 7817 and 10000.
Now, divide both the numerator and the denominator by their GCD:
7817 ÷ 8
10000 ÷ 8
=
977.125
1250
So, 0.7817 as a fraction is 977.125/1250
Now that you have 0.7817 = 0 + 0.7817, express the entire number as a mixed fraction:
0.7817
= 0 +
977.125
1250
=
0
1250
+
977.125
1250
=
977.125
1250
Here, 0/1250 is the whole number 0, and 977.125/1250 is the fractional part.
Answer: 0.7817 = 977.125/1250
Converting 0.7817 to a fraction results in 977.125/1250. 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.