Answer:
An example of an improper fraction and a mixed number that are equivalent using the digits 1 - 9, at most one time each, is:
Improper fraction: 8/9
Mixed number: 1 1/9
To create an equivalent mixed number from an improper fraction, we can simply divide the numerator by the denominator to find the whole number part of the mixed number, and then use the remainder as the numerator of the fractional part of the mixed number.
In this example, 8 divided by 9 is 1 with a remainder of 1. Therefore, the mixed number equivalent to 8/9 is 1 1/9.
Explanation: