Answer: 0.6215 as a fraction is 1243/2000
Converting the decimal number 0.6215 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 0.6215 can be broken down as:
0.6215 = 0 + 0.6215
Here, 0 is the whole number part, and 0.6215 is the decimal part.
Focus on converting the decimal part, 0.6215, to a fraction. To do this, consider the place value of the decimal:
0.6215 =
6215
10000
Now, simplify the fraction 6215/10000. To do this, find the greatest common divisor (GCD) of 6215 and 10000.
Now, divide both the numerator and the denominator by their GCD:
6215 ÷ 5
10000 ÷ 5
=
1243
2000
So, 0.6215 as a fraction is 1243/2000
Now that you have 0.6215 = 0 + 0.6215, express the entire number as a mixed fraction:
0.6215
= 0 +
1243
2000
=
0
2000
+
1243
2000
=
1243
2000
Here, 0/2000 is the whole number 0, and 1243/2000 is the fractional part.
Answer: 0.6215 = 1243/2000
Converting 0.6215 to a fraction results in 1243/2000. 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.