6 and 11/14
Unfortunately, 2 over 2 minus 1 equals 5 over 6 is just a wrong answer! If it is 2 over 2, minus 1, the answer is that it equals zero. If it is 2, over 2 minus 1, the answer is that it equals 2.
3/2 minus 2 equals -1/2
2 minus 5/2 equals -1/2
10
To evaluate t-7 over w for t equals -3 and w equals -2, we substitute -3 for t and -2 for w in the expression. This gives us (-3) - 7 over (-2), which simplifies to -10 over -2. Further simplifying, we get 5 as the final result.
2/5 minus 4/9 equals -2/45
10/12 minus 2/4 is 1/3
9/10 - 7/10 = 2/10. To simplify 2/10 would be by dividing both digits by 2, so (2 ÷ 2)/(10 ÷ 2) = 1/5. By words that is: two tenths equals to one fifth.
2/5 = 4/10 minus 1/10 is 3/10
x/2 - 7 = -10 x/2 = -3 x = -3 x 2 x = -6
2
-2, 3