3/4+1/3= 9/12+4/12= 13/12
1 and 1/12 3 and 1/4 = 13/4. Divide this by 3 = 13/12 = 1 and 1/12
1/3 + 3/4 = 4/12 + 9/12 = 13/12 = 1 and 1/12
(11/3) - (13/4) = (44/12) - (39/12) = 5/12
-1/3 x -12/13 = + 4/13
3/4+1/3= 9/12+4/12= 13/12
assuming 13 and 34 are meant to be 1/3 and 3/4 1/3 x 4/4 = 4/12 3/4 x 3/3 = 9/12 4/12 + 9/12 = 13/12 or 1 + 1/12
Mean = (15 + 12 + 16 + 13)/4 = 56/4 = 14
1 and 1/12 3 and 1/4 = 13/4. Divide this by 3 = 13/12 = 1 and 1/12
1 + ( 3) 4 =1 + 12 = 13
1/3 + 3/4 = 4/12 + 9/12 = 13/12 = 1 and 1/12
3 x 4 = 12 12 + 1 = 13 Answer: 13/4
(11/3) - (13/4) = (44/12) - (39/12) = 5/12
assuming 34 and 13 are fractions 3/4 and 1/3 3/4 x 3/3 = 9/12 1/3 x 4/4 = 4/12 so 3/4 is bigger
3 x 4 = 12... 1 + 12 = 13... 13 x 2= 26
13
-1/3 x -12/13 = + 4/13