Answer: 0.7945 as a fraction is 1589/2000
Converting the decimal number 0.7945 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 0.7945 can be broken down as:
0.7945 = 0 + 0.7945
Here, 0 is the whole number part, and 0.7945 is the decimal part.
Focus on converting the decimal part, 0.7945, to a fraction. To do this, consider the place value of the decimal:
0.7945 =
7945
10000
Now, simplify the fraction 7945/10000. To do this, find the greatest common divisor (GCD) of 7945 and 10000.
Now, divide both the numerator and the denominator by their GCD:
7945 ÷ 5
10000 ÷ 5
=
1589
2000
So, 0.7945 as a fraction is 1589/2000
Now that you have 0.7945 = 0 + 0.7945, express the entire number as a mixed fraction:
0.7945
= 0 +
1589
2000
=
0
2000
+
1589
2000
=
1589
2000
Here, 0/2000 is the whole number 0, and 1589/2000 is the fractional part.
Answer: 0.7945 = 1589/2000
Converting 0.7945 to a fraction results in 1589/2000. 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.