Answer: 0.4250 as a fraction is 17/40
Converting the decimal number 0.4250 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 0.4250 can be broken down as:
0.4250 = 0 + 0.425
Here, 0 is the whole number part, and 0.425 is the decimal part.
Focus on converting the decimal part, 0.425, to a fraction. To do this, consider the place value of the decimal:
0.425 =
425
1000
Now, simplify the fraction 425/1000. To do this, find the greatest common divisor (GCD) of 425 and 1000.
Now, divide both the numerator and the denominator by their GCD:
425 ÷ 25
1000 ÷ 25
=
17
40
So, 0.425 as a fraction is 17/40
Now that you have 0.4250 = 0 + 0.425, express the entire number as a mixed fraction:
0.4250
= 0 +
17
40
=
0
40
+
17
40
=
17
40
Here, 0/40 is the whole number 0, and 17/40 is the fractional part.
Answer: 0.4250 = 17/40
Converting 0.4250 to a fraction results in 17/40. 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.