1999
Subtract the remainder which is left when the digital root is divided by 9.
You can only add or subtract like terms. So, you subtract 9x from 2x, which gives you -7x. Then subtract -9 from 3 to get -6. And you are left with -7x -6.
9
Yes
25
45
The smallest number that you can subtract from 85232 to make it a multiple of 9 is 2
so if you are then subtract 2020 from 2008
0
8.75
-1/9
90 divided by 9 is 10 so you can subtract 9 from 90 for 10 times before you reach 0 if you want to go into negative numbers you can keep subtracting as many times as you like you are sooooooooo wrong WOW. You can subtract 9 once from 90 because once you subtract 9 from 90, 90 becomes 81. That's how I do it