We look at the division of 39090433 by 535 
We want to figure out the number of times 39090433 can be divided by 535.

Advancing to step 1:
When dividing 3 by 535, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 535

Let's proceed to step 2:
The number 535 fits into 39 0 times, leaving a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 39 leaves us with 39.
Grab the next digit (0) from the dividend, add it to 39, then carry on: 390 / 535

Advancing to step 3:
If we divide 390 by 535, we get 0 and a remainder of 390.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 390, we get 390.
Include the next digit (9) from the dividend after 390, then repeat: 3909 / 535

On to step 4:
The number 535 fits into 3909 7 times, leaving a remainder of 164.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 164 after subtracting 3745 from 3909.
Include the next digit (0) from the dividend after 164, then repeat: 1640 / 535

On to step 5:
When dividing 1640 by 535, we get 3 with a remainder of 35.
The number 3 becomes the next digit in our result. 
Result so far: 73.0
If we take 1605 away from 1640, we end up with 35.
Take the next digit (4) from the dividend and append it to 35, then repeat: 354 / 535

Step 6:
535 can be fit into 354 0 times, resulting in a remainder of 354.
Use 0 as the next digit of our solution. 
Result so far: 730.0
Subtracting 0 from 354 leaves us with 354.
Take the next digit (3) from the dividend and append it to 354, then repeat: 3543 / 535

On to step 7:
If we divide 3543 by 535, we get 6 and a remainder of 333.
Write down 6 as next digit of the result. 
Result so far: 7306.0
The remainder is 333 after subtracting 3210 from 3543.
Bring next digit (3) of the dividend behind the 333 and repeat the process: 3333 / 535

Let's proceed to step 8:
535 can be fit into 3333 6 times, resulting in a remainder of 123.
The number 6 becomes the next digit in our result. 
Result so far: 73066.0
If we subtract 3210 from 3333, we get 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Going ahead to step 9:
When dividing 1230 by 535, we get 2 with a remainder of 160.
Use 2 as the next digit of our solution. 
Result so far: 73066.2
Deduct 1070 from 1230 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 10:
1600 divided by 535 is 2 with a remainder of 530.
The next digit of our result is 2. 
Result so far: 73066.22
The remainder is 530 after subtracting 1070 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

After the division, we end up with 73066.22 and a remainder of 0.53.