Let's divide 72018106 by 511
Our goal is to divide 72018106 by 511.

Going ahead to step 1:
7 divided by 511 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 511

Step 2:
511 goes into 72 0 times with a remainder of 72.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 72 and we're left with 72.
Bring next digit (0) of the dividend behind the 72 and repeat the process: 720 / 511

Moving on to step 3:
720 divided by 511 is 1 with a remainder of 209.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 511 from 720, we get 209.
Take the next digit (1) from the dividend and append it to 209, then repeat: 2091 / 511

Let's proceed to step 4:
The number 511 fits into 2091 4 times, leaving a remainder of 47.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Subtracting 2044 from 2091 leaves us with 47.
Append the next digit (8) from the dividend to 47 and continue with: 478 / 511

Going ahead to step 5:
511 goes into 478 0 times with a remainder of 478.
The number 0 becomes the next digit in our result. 
Result so far: 140.0
If we subtract 0 from 478, we get 478.
Append the next digit (1) from the dividend to 478 and continue with: 4781 / 511

Advancing to step 6:
When dividing 4781 by 511, we get 9 with a remainder of 182.
Record the quotient 9 as the next digit in the result. 
Result so far: 1409.0
Subtract 4599 from 4781 to get 182.
Take the next digit (0) from the dividend and append it to 182, then repeat: 1820 / 511

Going ahead to step 7:
When dividing 1820 by 511, we get 3 with a remainder of 287.
Write down 3 as next digit of the result. 
Result so far: 14093.0
The remainder is 287 after subtracting 1533 from 1820.
Include the next digit (6) from the dividend after 287, then repeat: 2876 / 511

Moving on to step 8:
511 can be fit into 2876 5 times, resulting in a remainder of 321.
Use 5 as the next digit of our solution. 
Result so far: 140935.0
Subtracting 2555 from 2876 leaves us with 321.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

Going ahead to step 9:
3210 divided by 511 is 6 with a remainder of 144.
The number 6 becomes the next digit in our result. 
Result so far: 140935.6
Subtract 3066 from 3210 to get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Going ahead to step 10:
1440 divided by 511 is 2 with a remainder of 418.
The next digit of our result is 2. 
Result so far: 140935.62
Subtracting 1022 from 1440 leaves us with 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

Moving on to step 11:
511 can be fit into 4180 8 times, resulting in a remainder of 92.
Use 8 as the next digit of our solution. 
Result so far: 140935.628
If we subtract 4088 from 4180, we get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Advancing to step 12:
If we divide 920 by 511, we get 1 and a remainder of 409.
Write down 1 as next digit of the result. 
Result so far: 140935.6281
Subtracting 511 from 920 leaves us with 409.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4090, and continue the process.

Step 13:
511 can be fit into 4090 8 times, resulting in a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 140935.62818
If we subtract 4088 from 4090, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 14:
The number 511 fits into 20 0 times, leaving a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 140935.62818
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 15:
511 can be fit into 200 0 times, resulting in a remainder of 200.
Use 0 as the next digit of our solution. 
Result so far: 140935.62818
If we subtract 0 from 200, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The quotient of the division is 140935.62818, and the remainder is 2e-06.