Answer: 0.6220 as a fraction is 311/500
Converting the decimal number 0.6220 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 0.6220 can be broken down as:
0.6220 = 0 + 0.622
Here, 0 is the whole number part, and 0.622 is the decimal part.
Focus on converting the decimal part, 0.622, to a fraction. To do this, consider the place value of the decimal:
0.622 =
622
1000
Now, simplify the fraction 622/1000. To do this, find the greatest common divisor (GCD) of 622 and 1000.
Now, divide both the numerator and the denominator by their GCD:
622 ÷ 2
1000 ÷ 2
=
311
500
So, 0.622 as a fraction is 311/500
Now that you have 0.6220 = 0 + 0.622, express the entire number as a mixed fraction:
0.6220
= 0 +
311
500
=
0
500
+
311
500
=
311
500
Here, 0/500 is the whole number 0, and 311/500 is the fractional part.
Answer: 0.6220 = 311/500
Converting 0.6220 to a fraction results in 311/500. 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.