We divide 10239901 by 535
We want to divide 10239901 by 535.

On to step 1:
535 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 535

Advancing to step 2:
The number 535 fits into 10 0 times, leaving a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 10 and we're left with 10.
Fetch the next digit (2) from the dividend, attach it to 10 and continue: 102 / 535

Step 3:
When dividing 102 by 535, we get 0 with a remainder of 102.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 102 and we're left with 102.
Grab the next digit (3) from the dividend, add it to 102, then carry on: 1023 / 535

Advancing to step 4:
1023 divided by 535 is 1 with a remainder of 488.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 535 from 1023 to get 488.
Grab the next digit (9) from the dividend, add it to 488, then carry on: 4889 / 535

Step 5:
535 goes into 4889 9 times with a remainder of 74.
Use 9 as the next digit of our solution. 
Result so far: 19.0
The remainder is 74 after subtracting 4815 from 4889.
Append the next digit (9) from the dividend to 74 and continue with: 749 / 535

Let's proceed to step 6:
535 goes into 749 1 times with a remainder of 214.
Write down 1 as next digit of the result. 
Result so far: 191.0
Deduct 535 from 749 and we're left with 214.
Grab the next digit (0) from the dividend, add it to 214, then carry on: 2140 / 535

Going ahead to step 7:
535 can be fit into 2140 4 times, resulting in a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 1914.0
Subtracting 2140 from 2140 leaves us with 0.
Take the next digit (1) from the dividend and append it to 0, then repeat: 1 / 535

Step 8:
535 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 19140.0
Subtract 0 from 1 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 9:
535 goes into 10 0 times with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 19140.0
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 10:
If we divide 100 by 535, we get 0 and a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 19140.0
If we subtract 0 from 100, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

After the division, we end up with 19140.0 and a remainder of 0.1.