Answer: 0.6850 as a fraction is 137/200
Converting the decimal number 0.6850 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 0.6850 can be broken down as:
0.6850 = 0 + 0.685
Here, 0 is the whole number part, and 0.685 is the decimal part.
Focus on converting the decimal part, 0.685, to a fraction. To do this, consider the place value of the decimal:
0.685 =
685
1000
Now, simplify the fraction 685/1000. To do this, find the greatest common divisor (GCD) of 685 and 1000.
Now, divide both the numerator and the denominator by their GCD:
685 ÷ 5
1000 ÷ 5
=
137
200
So, 0.685 as a fraction is 137/200
Now that you have 0.6850 = 0 + 0.685, express the entire number as a mixed fraction:
0.6850
= 0 +
137
200
=
0
200
+
137
200
=
137
200
Here, 0/200 is the whole number 0, and 137/200 is the fractional part.
Answer: 0.6850 = 137/200
Converting 0.6850 to a fraction results in 137/200. 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.