One hundred and twenty-one
42/121 is in its simplest form.
121/182 is in its simplest form.
121/200 is in its simplest form.
121 = 112
121/90 is already in its simplest form
121% as a fraction in its simplest form is 121/100
11 squared in standard form is... 11 x 11= 121
36/121
121 = 1.21 x 102
11/121 = 1/11
121/18 is already in its simplest form