Answer: 0.5425 as a fraction is 217/400
Converting the decimal number 0.5425 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 0.5425 can be broken down as:
0.5425 = 0 + 0.5425
Here, 0 is the whole number part, and 0.5425 is the decimal part.
Focus on converting the decimal part, 0.5425, to a fraction. To do this, consider the place value of the decimal:
0.5425 =
5425
10000
Now, simplify the fraction 5425/10000. To do this, find the greatest common divisor (GCD) of 5425 and 10000.
Now, divide both the numerator and the denominator by their GCD:
5425 ÷ 25
10000 ÷ 25
=
217
400
So, 0.5425 as a fraction is 217/400
Now that you have 0.5425 = 0 + 0.5425, express the entire number as a mixed fraction:
0.5425
= 0 +
217
400
=
0
400
+
217
400
=
217
400
Here, 0/400 is the whole number 0, and 217/400 is the fractional part.
Answer: 0.5425 = 217/400
Converting 0.5425 to a fraction results in 217/400. 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.