The answer to the mathematical equation of 2 7/12 minus 5/12 is 2 2/12.
7/10 minus 5/10 is 1/5.
5/6 minus 3/12 is 7/12
2 and 7 tenths
7/10 - 2/5 = 3/10 or three tenths
2 and 7/10
8 7/12 - 7 3/4 = 5/6
4/5 minus 7/10 = 1/10
7/10 - 1/5 = 7/10 - 2/10 = 5/10 = 1/2
3 tenths of course !
2/3 minus 1/12 is 7/12.
7/12 minus 1/3 is 1/4.