12
If you mean 3 and 1/4 minus 2 and 1/3 then it is 11/12
1 (a whole).
6
The common denominator of 5/8 and 3/4 is 32.The lowest common denominator (LCD) is 8.The highest common denominator (HCD) is 32.
3 of anything plus 3 more of the same thing is 6 of them.
1 and 3/4ths of an inch by 1 and 3/4ths of an inch
No, 1 inch cannot be greater than 1 and 1 4ths!
125%
1.25
7
45
21