We divide 75544090 by 4
Let's see how many times 4 fits into 75544090.

Going ahead to step 1:
When dividing 7 by 4, we get 1 with a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 4 from 7 and we're left with 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 4

Advancing to step 2:
If we divide 35 by 4, we get 8 and a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
The remainder is 3 after subtracting 32 from 35.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 4

Going ahead to step 3:
35 divided by 4 is 8 with a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 188.0
Deduct 32 from 35 and we're left with 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 4

Going ahead to step 4:
4 can be fit into 34 8 times, resulting in a remainder of 2.
The next digit of our result is 8. 
Result so far: 1888.0
The remainder is 2 after subtracting 32 from 34.
Take the next digit (4) from the dividend and append it to 2, then repeat: 24 / 4

Advancing to step 5:
If we divide 24 by 4, we get 6 and a remainder of 0.
The next digit of our result is 6. 
Result so far: 18886.0
The remainder is 0 after subtracting 24 from 24.
Fetch the next digit (0) from the dividend, attach it to 0 and continue: 0 / 4

Let's proceed to step 6:
4 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 188860.0
The remainder is 0 after subtracting 0 from 0.
Include the next digit (9) from the dividend after 0, then repeat: 9 / 4

Let's proceed to step 7:
4 goes into 9 2 times with a remainder of 1.
Write down 2 as next digit of the result. 
Result so far: 1888602.0
If we subtract 8 from 9, we get 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 4

On to step 8:
4 goes into 10 2 times with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 18886022.0
Subtracting 8 from 10 leaves us 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 9:
The number 4 fits into 20 5 times, leaving a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 18886022.5
The remainder is 0 after subtracting 20 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 10:
If we divide 0 by 4, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 18886022.5
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 11:
4 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 18886022.5
Subtract 0 from 0 to get 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 result is 18886022.5 with a remainder of 0.0.