the top adds what the bottom adds. the top subtracts what the bottom subtracts. the top divides what the bottom divides. the top multiplies what the bottom multiplies.
8.81 and -6.81
Negative 10 and positive 3
23
31
the top adds what the bottom adds. the top subtracts what the bottom subtracts. the top divides what the bottom divides. the top multiplies what the bottom multiplies.
-70
8.81 and -6.81
14
-31
25
Negative 10 and positive 3
23
Any number can multiply 144 and be added to 7!
-27
31
-27