We look at the division of 222978 by 90 
We want to figure out the number of times 222978 can be divided by 90.

On to step 1:
When dividing 2 by 90, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 90

On to step 2:
When dividing 22 by 90, we get 0 with a remainder of 22.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 22, we end up with 22.
Include the next digit (2) from the dividend after 22, then repeat: 222 / 90

Advancing to step 3:
When dividing 222 by 90, we get 2 with a remainder of 42.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 180 from 222 leaves us with 42.
Fetch the next digit (9) from the dividend, attach it to 42 and continue: 429 / 90

Moving on to step 4:
90 can be fit into 429 4 times, resulting in a remainder of 69.
Write down 4 as next digit of the result. 
Result so far: 24.0
Subtracting 360 from 429 leaves us with 69.
Bring next digit (7) of the dividend behind the 69 and repeat the process: 697 / 90

Let's proceed to step 5:
90 goes into 697 7 times with a remainder of 67.
The next digit of our result is 7. 
Result so far: 247.0
Subtracting 630 from 697 leaves us with 67.
Grab the next digit (8) from the dividend, add it to 67, then carry on: 678 / 90

Advancing to step 6:
678 divided by 90 is 7 with a remainder of 48.
Record the quotient 7 as the next digit in the result. 
Result so far: 2477.0
If we take 630 away from 678, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 7:
90 can be fit into 480 5 times, resulting in a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 2477.5
Subtract 450 from 480 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 8:
90 can be fit into 300 3 times, resulting in a remainder of 30.
Write down 3 as next digit of the result. 
Result so far: 2477.53
Subtract 270 from 300 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 9:
The number 90 fits into 300 3 times, leaving a remainder of 30.
Record the quotient 3 as the next digit in the result. 
Result so far: 2477.533
If we subtract 270 from 300, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

In conclusion, the division gives 2477.533 with a balance of 0.003.