Answer: 0.1572 as a fraction is 393/2500
Converting the decimal number 0.1572 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 0.1572 can be broken down as:
0.1572 = 0 + 0.1572
Here, 0 is the whole number part, and 0.1572 is the decimal part.
Step 2: Convert the Decimal to a FractionFocus on converting the decimal part, 0.1572, to a fraction. To do this, consider the place value of the decimal:
0.1572 =
1572
10000
Now, simplify the fraction 1572/10000. To do this, find the greatest common divisor (GCD) of 1572 and 10000.
Now, divide both the numerator and the denominator by their GCD:
1572 ÷ 4
10000 ÷ 4
=
393
2500
So, 0.1572 as a fraction is 393/2500
Step 4: Combine the Whole Number and FractionNow that you have 0.1572 = 0 + 0.1572, express the entire number as a mixed fraction:
0.1572
= 0 +
393
2500
=
0
2500
+
393
2500
=
393
2500
Here, 0/2500 is the whole number 0, and 393/2500 is the fractional part.
Final Result: Fraction Form of 0.1572 After simplifying, we get the final fraction:
Answer: 0.1572 = 393/2500
Converting 0.1572 to a fraction results in 393/2500. 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.