Answer: 0.2778 as a fraction is 1389/5000
Converting the decimal number 0.2778 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 0.2778 can be broken down as:
0.2778 = 0 + 0.2778
Here, 0 is the whole number part, and 0.2778 is the decimal part.
Step 2: Convert the Decimal to a FractionFocus on converting the decimal part, 0.2778, to a fraction. To do this, consider the place value of the decimal:
0.2778 =
2778
10000
Now, simplify the fraction 2778/10000. To do this, find the greatest common divisor (GCD) of 2778 and 10000.
Now, divide both the numerator and the denominator by their GCD:
2778 ÷ 2
10000 ÷ 2
=
1389
5000
So, 0.2778 as a fraction is 1389/5000
Step 4: Combine the Whole Number and FractionNow that you have 0.2778 = 0 + 0.2778, express the entire number as a mixed fraction:
0.2778
= 0 +
1389
5000
=
0
5000
+
1389
5000
=
1389
5000
Here, 0/5000 is the whole number 0, and 1389/5000 is the fractional part.
Final Result: Fraction Form of 0.2778 After simplifying, we get the final fraction:
Answer: 0.2778 = 1389/5000
Converting 0.2778 to a fraction results in 1389/5000. 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.