Answer: 0.2572 as a fraction is 643/2500
Converting the decimal number 0.2572 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 0.2572 can be broken down as:
0.2572 = 0 + 0.2572
Here, 0 is the whole number part, and 0.2572 is the decimal part.
Step 2: Convert the Decimal to a FractionFocus on converting the decimal part, 0.2572, to a fraction. To do this, consider the place value of the decimal:
0.2572 =
2572
10000
Now, simplify the fraction 2572/10000. To do this, find the greatest common divisor (GCD) of 2572 and 10000.
Now, divide both the numerator and the denominator by their GCD:
2572 ÷ 4
10000 ÷ 4
=
643
2500
So, 0.2572 as a fraction is 643/2500
Step 4: Combine the Whole Number and FractionNow that you have 0.2572 = 0 + 0.2572, express the entire number as a mixed fraction:
0.2572
= 0 +
643
2500
=
0
2500
+
643
2500
=
643
2500
Here, 0/2500 is the whole number 0, and 643/2500 is the fractional part.
Final Result: Fraction Form of 0.2572 After simplifying, we get the final fraction:
Answer: 0.2572 = 643/2500
Converting 0.2572 to a fraction results in 643/2500. 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.