84/100!
Read the calculator manual.
For a fraction A/B, the fraction is improper if A > B. The reciprocal is B/A. So now A is the denominator, and B is the numerator, and B < A, so the reciprocal is a proper fraction. The answer would be always.
2b2 + 8 para b = -3
4b.
It is the reciprocal. A fraction, a/b is inverted to b/a
It isnt possible for it to b an improper fraction. For it to b an improper fraction, it has to first b a mixed no
4b
b+b+b+c+c+c+c =3b+4c
b + b + b + c + c + c + c = 3b + 4c
a-b+a-b+2b+a = 4a
It's the number on the bottom of the fraction.
3b