Answer: 0.3969 as a fraction is 248.0625/625
Converting the decimal number 0.3969 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 0.3969 can be broken down as:
0.3969 = 0 + 0.3969
Here, 0 is the whole number part, and 0.3969 is the decimal part.
Focus on converting the decimal part, 0.3969, to a fraction. To do this, consider the place value of the decimal:
0.3969 =
3969
10000
Now, simplify the fraction 3969/10000. To do this, find the greatest common divisor (GCD) of 3969 and 10000.
Now, divide both the numerator and the denominator by their GCD:
3969 ÷ 16
10000 ÷ 16
=
248.0625
625
So, 0.3969 as a fraction is 248.0625/625
Now that you have 0.3969 = 0 + 0.3969, express the entire number as a mixed fraction:
0.3969
= 0 +
248.0625
625
=
0
625
+
248.0625
625
=
248.0625
625
Here, 0/625 is the whole number 0, and 248.0625/625 is the fractional part.
Answer: 0.3969 = 248.0625/625
Converting 0.3969 to a fraction results in 248.0625/625. 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.