Answer: 1.6216 as a fraction is 3243.2/2000
Converting the decimal number 1.6216 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 1.6216 can be broken down as:
1.6216 = 1 + 0.6216
Here, 1 is the whole number part, and 0.6216 is the decimal part.
Focus on converting the decimal part, 0.6216, to a fraction. To do this, consider the place value of the decimal:
0.6216 =
6216
10000
Now, simplify the fraction 6216/10000. To do this, find the greatest common divisor (GCD) of 6216 and 10000.
Now, divide both the numerator and the denominator by their GCD:
6216 ÷ 5
10000 ÷ 5
=
1243.2
2000
So, 0.6216 as a fraction is 1243.2/2000
Now that you have 1.6216 = 1 + 0.6216, express the entire number as a mixed fraction:
1.6216
= 1 +
1243.2
2000
=
2000
2000
+
1243.2
2000
=
3243.2
2000
Here, 2000/2000 is the whole number 1, and 1243.2/2000 is the fractional part.
Answer: 1.6216 = 3243.2/2000
Converting 1.6216 to a fraction results in 3243.2/2000. 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.