Answer: 0.1890 as a fraction is 189/1000
Converting the decimal number 0.1890 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.
Step 1: Understand the DecimalThe decimal 0.1890 can be broken down as:
0.1890 = 0 + 0.189
Here, 0 is the whole number part, and 0.189 is the decimal part.
Step 2: Convert the Decimal to a FractionFocus on converting the decimal part, 0.189, to a fraction. To do this, consider the place value of the decimal:
0.189 =
189
1000
Now, simplify the fraction 189/1000. To do this, find the greatest common divisor (GCD) of 189 and 1000.
Now, divide both the numerator and the denominator by their GCD:
189 ÷ 1
1000 ÷ 1
=
189
1000
So, 0.189 as a fraction is 189/1000
Step 4: Combine the Whole Number and FractionNow that you have 0.1890 = 0 + 0.189, express the entire number as a mixed fraction:
0.1890
= 0 +
189
1000
=
0
1000
+
189
1000
=
189
1000
Here, 0/1000 is the whole number 0, and 189/1000 is the fractional part.
Final Result: Fraction Form of 0.1890 After simplifying, we get the final fraction:
Answer: 0.1890 = 189/1000
Converting 0.1890 to a fraction results in 189/1000. 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.