2 over 3 plus 4 1 over 4 = 59/12 or 411/12
2/3 + 1/4 + 2/3 = 4/3 + 1/4 = (16/12) + (3/12) = 19/12 = 1 and 7/12
1/4 + 1/3 = 3/12 + 4/12 (12 is the least common multiple of 3 and 4) = 7/12
11 over 12 + 1 over 3= 11 over 12 + 4 over 12 = 15 over 12 or 1 and 3 over 12 or 1 and 1 over 4
It is the same as: 8/12 plus 1/12 = 9/12 or as 3/4 simplified
1/3 + 1/4 = 4/12 + 3/12 = 7/12
16/12 or 4/33/4 * 3/3 = 9/121/2 * 6/6 = 6/12................1/12===========...............16/12 or 4/3
4/12 + 11/15 = 1 1/15
11/4 + 1/3 = 5/4 + 1/3 = 15/12 + 4/12 = 19/12
9/12 =3/4
25 over 12
7/12 + 8/12 = 15/12 = 1 and 3/12 = 1 and 1/4
3/12 + 4/8 = 1/4 + 1/2 = 3/4
2/3+1/4 =11\12
81/4+ 15/12= 8 + 1 + 1/4 + 5/12 = 9 + 3/12 + 5/12 = 9 + 8/12 = 92/3
-7/12 + 10/12 = 3/12 = 1/4
2/3 divided by 4/9 plus 1/2 2/3 times 9/4 = 18/12 + 6/12 = 24/12 = 2