7/4 is an improper fraction.
It is simply 7/1 as an improper fraction
25/7 is an improper fraction.
It is simply 56/1 as an improper fraction
42/7 is an improper fraction.
7 as an improper fraction would be 7 over 1 or 7/1
7 out of 7 is a improper fraction due to the fact that both the numerator and the denominator are the same.
49/7 is an improper fraction equal to 7.
18/7 is the improper fraction for 2 and 4-7.
2 and 5/7 as an improper fraction is 19/7
9.3333
You cannot right because it is wrong! 2 is less than 56 and so you cannot write (and certainly cannot right) 2/56 as an improper fraction.