-11 Pattern: Subtract 1, subtract 2, subtract 3 and so on.
1
1/2 2/3 is the same as 4/6 Subtract 1/6 gives you 3/6 And 3/6 is the same as 1/2
If you mean 8 and 7/12 subtract 2 and 3/8 then it is 6 and 5/24
0
-11 Pattern: Subtract 1, subtract 2, subtract 3 and so on.
1/2 2/3 is the same as 4/6 Subtract 1/6 gives you 3/6 And 3/6 is the same as 1/2
1
If you mean 8 and 7/12 subtract 2 and 3/8 then it is 6 and 5/24
An easy way to do this is to manipulate the original number and make sure to "undue" all the manipulations you did. For example: pick any number, add 3, subtract 2, subtract the number you started with, you have 1. Example explained: x + 3 - 2 - x = 1. More complex example: pick any number, multiply by 2, add 4, subtract 2, divide by 2, subtract 2, add 4, subtract the number you started with, you have 3. Explained: (((x * 2) + 4 - 2) / 2) - 2 + 4 - x = (2x + 2) / 2 + 2 = x + 3 - x = 3.
-32915 is what you get when you subtract 825 from 33740.
23 and 2/3
3/4
3-(-2)=5
Subtract the numerator Subtract or add the numerator Subtract or add the numerator ex: 3/4-1/4=2/4 or 1/2 ex: 5/8 + 1/8= 6/8 or 3/4
1/3 - 9/3 = -8/3 or -2 and 2/3
-2 - 3 = -5