Yes.
Chat with our AI personalities
11 and 9 is a factor pair for 99. 11 and x^9 is a factor pair for 11x^9.
The expression 'common factor' only applies when comparing the factors of two or more numbers. The factors of 99 are :- 99, 33, 11, 9, 3 and 1 The prime factors of 99 are 32 and 11.
3 3 11
3 x 3 x 11 = 99
Factor the numerator and denominator and cancel out like factors: 121/99 = (11*11)/(9*11) = 11/9