192990 divided by 4 
Our goal is to divide 192990 by 4.

Going ahead to step 1:
4 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 4

Moving on to step 2:
19 divided by 4 is 4 with a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 16 away from 19, we end up with 3.
Append the next digit (2) from the dividend to 3 and continue with: 32 / 4

Advancing to step 3:
32 divided by 4 is 8 with a remainder of 0.
The next digit of our result is 8. 
Result so far: 48.0
If we subtract 32 from 32, we get 0.
Append the next digit (9) from the dividend to 0 and continue with: 9 / 4

Moving on to step 4:
When dividing 9 by 4, we get 2 with a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 482.0
The remainder is 1 after subtracting 8 from 9.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 4

On to step 5:
When dividing 19 by 4, we get 4 with a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 4824.0
If we take 16 away from 19, we end up with 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 4

Moving on to step 6:
If we divide 30 by 4, we get 7 and a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 48247.0
Deduct 28 from 30 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
4 goes into 20 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 48247.5
Subtracting 20 from 20 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
When dividing 0 by 4, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 48247.5
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
When dividing 0 by 4, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 48247.5
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 48247.5, with a leftover of 0.0.