The browser used for posting questions on this site is rubbish. It is quite useless for mathematics since it strips out most symbols so that we cannot tell what the question is meant to be. Alll that we can see here concerns a fraction equal to "2 1 2 12". I regret to say that what I can see is not a fraction.
1/2
1/6 = 2/12
11/12
9/2, as there are 2/2 is equal to 1, and 1/2 is equal to 0.5, so 4x2=8 and 8+1=9, so 9/2
Expressed as a vulgar fraction in its simplest form, 6/12, or six twelfths, is equal to 1/2, or one half. Expressed as a decimal fraction, this is equal to 0.5.
It is 12/2, which is equal to an integer.
2 1/12:= [(12*2)+1]/12= [24+1]/12= 25/12 in improper fraction
One dozen is equal to 12. Therefore, 6 is equal to 6/12 = 0.5 dozens or half of a dozen.
8/12
It is 2/12.
1/3, 4/12
2/8, 3/12, 4/16, etc...