Answer: 0.3220 as a fraction is 161/500
Converting the decimal number 0.3220 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 0.3220 can be broken down as:
0.3220 = 0 + 0.322
Here, 0 is the whole number part, and 0.322 is the decimal part.
Focus on converting the decimal part, 0.322, to a fraction. To do this, consider the place value of the decimal:
0.322 =
322
1000
Now, simplify the fraction 322/1000. To do this, find the greatest common divisor (GCD) of 322 and 1000.
Now, divide both the numerator and the denominator by their GCD:
322 ÷ 2
1000 ÷ 2
=
161
500
So, 0.322 as a fraction is 161/500
Now that you have 0.3220 = 0 + 0.322, express the entire number as a mixed fraction:
0.3220
= 0 +
161
500
=
0
500
+
161
500
=
161
500
Here, 0/500 is the whole number 0, and 161/500 is the fractional part.
Answer: 0.3220 = 161/500
Converting 0.3220 to a fraction results in 161/500. 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.