Answer: 1.3820 as a fraction is 1382/1000
Converting the decimal number 1.3820 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 1.3820 can be broken down as:
1.3820 = 1 + 0.382
Here, 1 is the whole number part, and 0.382 is the decimal part.
Focus on converting the decimal part, 0.382, to a fraction. To do this, consider the place value of the decimal:
0.382 =
382
1000
Now, simplify the fraction 382/1000. To do this, find the greatest common divisor (GCD) of 382 and 1000.
Now, divide both the numerator and the denominator by their GCD:
382 ÷ 1
1000 ÷ 1
=
382
1000
So, 0.382 as a fraction is 382/1000
Now that you have 1.3820 = 1 + 0.382, express the entire number as a mixed fraction:
1.3820
= 1 +
382
1000
=
1000
1000
+
382
1000
=
1382
1000
Here, 1000/1000 is the whole number 1, and 382/1000 is the fractional part.
Answer: 1.3820 = 1382/1000
Converting 1.3820 to a fraction results in 1382/1000. 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.