Answer: 0.7125 as a fraction is 57/80
Converting the decimal number 0.7125 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 0.7125 can be broken down as:
0.7125 = 0 + 0.7125
Here, 0 is the whole number part, and 0.7125 is the decimal part.
Focus on converting the decimal part, 0.7125, to a fraction. To do this, consider the place value of the decimal:
0.7125 =
7125
10000
Now, simplify the fraction 7125/10000. To do this, find the greatest common divisor (GCD) of 7125 and 10000.
Now, divide both the numerator and the denominator by their GCD:
7125 ÷ 125
10000 ÷ 125
=
57
80
So, 0.7125 as a fraction is 57/80
Now that you have 0.7125 = 0 + 0.7125, express the entire number as a mixed fraction:
0.7125
= 0 +
57
80
=
0
80
+
57
80
=
57
80
Here, 0/80 is the whole number 0, and 57/80 is the fractional part.
Answer: 0.7125 = 57/80
Converting 0.7125 to a fraction results in 57/80. 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.