A mixed number can be converted to an improper fraction.
If you are using the same number, then the improper fraction and mixed number are equal.
43 is an integer, not an improper fraction nor a mixed number.
By changing the mixed number into an improper fraction.
A mixed number can be changed into an improper fraction
First you would want to change the mixed number to an improper fraction. Then you can subtract
Yes, it can. In fact every mixed number has an equivalent improper fraction.
A mixed number is a whole number and a fraction. It can be rewritten as an improper fraction.
Cancellation cannot be used to convert a mixed number into an improper fraction.
Improper fraction is 23/6 and mixed number is 3 5/6
The mixed number ab/c is equivalent to the improper fraction (a*c+b)/c