Answer: 1.3211 as a fraction is 1321.1/1000
Converting the decimal number 1.3211 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 1.3211 can be broken down as:
1.3211 = 1 + 0.3211
Here, 1 is the whole number part, and 0.3211 is the decimal part.
Focus on converting the decimal part, 0.3211, to a fraction. To do this, consider the place value of the decimal:
0.3211 =
3211
10000
Now, simplify the fraction 3211/10000. To do this, find the greatest common divisor (GCD) of 3211 and 10000.
Now, divide both the numerator and the denominator by their GCD:
3211 ÷ 10
10000 ÷ 10
=
321.1
1000
So, 0.3211 as a fraction is 321.1/1000
Now that you have 1.3211 = 1 + 0.3211, express the entire number as a mixed fraction:
1.3211
= 1 +
321.1
1000
=
1000
1000
+
321.1
1000
=
1321.1
1000
Here, 1000/1000 is the whole number 1, and 321.1/1000 is the fractional part.
Answer: 1.3211 = 1321.1/1000
Converting 1.3211 to a fraction results in 1321.1/1000. 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.