2/3 - 4/9=?
-you have to change the 2/3 for they can have the same denominator as 4/9, so you multiple it by 3 so it can change into a 9, and what you do to the bottom you have to do to the top, so also multiple 2 x 3 and you end up with 6/9 - 4/9= 2/9
It is: 3/4 minus 2/9 = 19/36
It is: 4/5 minus 1/2 = 3/10
10/12 minus 2/4 is 1/3
3/6 minus 2/8 is 1/4
it is 2 over 4
If you mean (4+3)/12-(2+3)/4, the answer is -2/3.
-1/4
2 and 1/12
33/4 - 54/16 = -3/2 or -11/2
1 1/4 minus 2/3 is 7/12
1/6
2/3