Answer: 0.6210 as a fraction is 621/1000
Converting the decimal number 0.6210 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 0.6210 can be broken down as:
0.6210 = 0 + 0.621
Here, 0 is the whole number part, and 0.621 is the decimal part.
Focus on converting the decimal part, 0.621, to a fraction. To do this, consider the place value of the decimal:
0.621 =
621
1000
Now, simplify the fraction 621/1000. To do this, find the greatest common divisor (GCD) of 621 and 1000.
Now, divide both the numerator and the denominator by their GCD:
621 ÷ 1
1000 ÷ 1
=
621
1000
So, 0.621 as a fraction is 621/1000
Now that you have 0.6210 = 0 + 0.621, express the entire number as a mixed fraction:
0.6210
= 0 +
621
1000
=
0
1000
+
621
1000
=
621
1000
Here, 0/1000 is the whole number 0, and 621/1000 is the fractional part.
Answer: 0.6210 = 621/1000
Converting 0.6210 to a fraction results in 621/1000. 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.