Answer: 1.6905 as a fraction is 2113.125/1250
Converting the decimal number 1.6905 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 1.6905 can be broken down as:
1.6905 = 1 + 0.6905
Here, 1 is the whole number part, and 0.6905 is the decimal part.
Focus on converting the decimal part, 0.6905, to a fraction. To do this, consider the place value of the decimal:
0.6905 =
6905
10000
Now, simplify the fraction 6905/10000. To do this, find the greatest common divisor (GCD) of 6905 and 10000.
Now, divide both the numerator and the denominator by their GCD:
6905 ÷ 8
10000 ÷ 8
=
863.125
1250
So, 0.6905 as a fraction is 863.125/1250
Now that you have 1.6905 = 1 + 0.6905, express the entire number as a mixed fraction:
1.6905
= 1 +
863.125
1250
=
1250
1250
+
863.125
1250
=
2113.125
1250
Here, 1250/1250 is the whole number 1, and 863.125/1250 is the fractional part.
Answer: 1.6905 = 2113.125/1250
Converting 1.6905 to a fraction results in 2113.125/1250. 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.