The greatest common factor of 77 and 121 is 11, so you can reduce the fraction 77/121 by dividing both the numerator and denominator by 11 to get 7/11.
Chat with our AI personalities
7/11
1 x 847, 7 x 121, 11 x 77
Expressed as a proper fraction in its simplest form, by dividing the numerator and denominator by 11, 33/121 is equal to 3/11 or three elevenths.
121
It is a square number because 11*11 = 121