29986163 ÷ 520 
We want to divide 29986163 by 520.

Advancing to step 1:
If we divide 2 by 520, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 520

On to step 2:
29 divided by 520 is 0 with a remainder of 29.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 29, we get 29.
Append the next digit (9) from the dividend to 29 and continue with: 299 / 520

Let's proceed to step 3:
The number 520 fits into 299 0 times, leaving a remainder of 299.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 299, we get 299.
Grab the next digit (8) from the dividend, add it to 299, then carry on: 2998 / 520

Moving on to step 4:
If we divide 2998 by 520, we get 5 and a remainder of 398.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
The remainder is 398 after subtracting 2600 from 2998.
Append the next digit (6) from the dividend to 398 and continue with: 3986 / 520

Advancing to step 5:
When dividing 3986 by 520, we get 7 with a remainder of 346.
Use 7 as the next digit of our solution. 
Result so far: 57.0
Deduct 3640 from 3986 and we're left with 346.
Append the next digit (1) from the dividend to 346 and continue with: 3461 / 520

Going ahead to step 6:
The number 520 fits into 3461 6 times, leaving a remainder of 341.
Record the quotient 6 as the next digit in the result. 
Result so far: 576.0
If we take 3120 away from 3461, we end up with 341.
Fetch the next digit (6) from the dividend, attach it to 341 and continue: 3416 / 520

Advancing to step 7:
If we divide 3416 by 520, we get 6 and a remainder of 296.
Record the quotient 6 as the next digit in the result. 
Result so far: 5766.0
If we take 3120 away from 3416, we end up with 296.
Fetch the next digit (3) from the dividend, attach it to 296 and continue: 2963 / 520

Let's proceed to step 8:
If we divide 2963 by 520, we get 5 and a remainder of 363.
Put 5 as the next digit of the answer. 
Result so far: 57665.0
The remainder is 363 after subtracting 2600 from 2963.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3630, and continue the process.

Moving on to step 9:
When dividing 3630 by 520, we get 6 with a remainder of 510.
Write down 6 as next digit of the result. 
Result so far: 57665.6
If we take 3120 away from 3630, we end up with 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

On to step 10:
If we divide 5100 by 520, we get 9 and a remainder of 420.
Put 9 as the next digit of the answer. 
Result so far: 57665.69
The remainder is 420 after subtracting 4680 from 5100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Moving on to step 11:
4200 divided by 520 is 8 with a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 57665.698
Deduct 4160 from 4200 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 12:
520 can be fit into 400 0 times, resulting in a remainder of 400.
Write down 0 as next digit of the result. 
Result so far: 57665.698
Deduct 0 from 400 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Advancing to step 13:
520 goes into 4000 7 times with a remainder of 360.
The next digit of our result is 7. 
Result so far: 57665.69807
The remainder is 360 after subtracting 3640 from 4000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Going ahead to step 14:
If we divide 3600 by 520, we get 6 and a remainder of 480.
Use 6 as the next digit of our solution. 
Result so far: 57665.698076
If we subtract 3120 from 3600, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Let's proceed to step 15:
520 goes into 4800 9 times with a remainder of 120.
Write down 9 as next digit of the result. 
Result so far: 57665.6980769
Subtracting 4680 from 4800 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 16:
520 goes into 1200 2 times with a remainder of 160.
Use 2 as the next digit of our solution. 
Result so far: 57665.69807692
If we take 1040 away from 1200, we end up 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.

The quotient of the division is 57665.69807692, and the remainder is 1.6e-07.