Let's divide 29791736 by 210
We want to figure out the number of times 29791736 can be divided by 210.

On to step 1:
210 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 210

Advancing to step 2:
29 divided by 210 is 0 with a remainder of 29.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 29, we get 29.
Fetch the next digit (7) from the dividend, attach it to 29 and continue: 297 / 210

Step 3:
210 can be fit into 297 1 times, resulting in a remainder of 87.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 210 away from 297, we end up with 87.
Bring next digit (9) of the dividend behind the 87 and repeat the process: 879 / 210

Step 4:
If we divide 879 by 210, we get 4 and a remainder of 39.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Subtract 840 from 879 to get 39.
Fetch the next digit (1) from the dividend, attach it to 39 and continue: 391 / 210

On to step 5:
391 divided by 210 is 1 with a remainder of 181.
The number 1 becomes the next digit in our result. 
Result so far: 141.0
If we take 210 away from 391, we end up with 181.
Take the next digit (7) from the dividend and append it to 181, then repeat: 1817 / 210

Step 6:
When dividing 1817 by 210, we get 8 with a remainder of 137.
The next digit of our result is 8. 
Result so far: 1418.0
Subtracting 1680 from 1817 leaves us with 137.
Grab the next digit (3) from the dividend, add it to 137, then carry on: 1373 / 210

On to step 7:
If we divide 1373 by 210, we get 6 and a remainder of 113.
The number 6 becomes the next digit in our result. 
Result so far: 14186.0
If we take 1260 away from 1373, we end up with 113.
Include the next digit (6) from the dividend after 113, then repeat: 1136 / 210

Advancing to step 8:
The number 210 fits into 1136 5 times, leaving a remainder of 86.
Put 5 as the next digit of the answer. 
Result so far: 141865.0
The remainder is 86 after subtracting 1050 from 1136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Going ahead to step 9:
860 divided by 210 is 4 with a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 141865.4
The remainder is 20 after subtracting 840 from 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 10:
If we divide 200 by 210, we get 0 and a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 141865.4
Subtract 0 from 200 to 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.

Let's proceed to step 11:
210 can be fit into 2000 9 times, resulting in a remainder of 110.
Record the quotient 9 as the next digit in the result. 
Result so far: 141865.409
If we take 1890 away from 2000, we end up with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Advancing to step 12:
1100 divided by 210 is 5 with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 141865.4095
The remainder is 50 after subtracting 1050 from 1100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 13:
210 can be fit into 500 2 times, resulting in a remainder of 80.
Use 2 as the next digit of our solution. 
Result so far: 141865.40952
Subtracting 420 from 500 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 14:
If we divide 800 by 210, we get 3 and a remainder of 170.
Record the quotient 3 as the next digit in the result. 
Result so far: 141865.409523
Deduct 630 from 800 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Step 15:
If we divide 1700 by 210, we get 8 and a remainder of 20.
The next digit of our result is 8. 
Result so far: 141865.4095238
Subtract 1680 from 1700 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.

Step 16:
200 divided by 210 is 0 with a remainder of 200.
Use 0 as the next digit of our solution. 
Result so far: 141865.4095238
If we take 0 away from 200, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Our division results in 141865.4095238 with a remaining 2e-07.