36929640 divided by 210 
The aim is to understand the frequency of 210 in 36929640.

Moving on to step 1:
3 divided by 210 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 210

Let's proceed to step 2:
If we divide 36 by 210, we get 0 and a remainder of 36.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 36, we end up with 36.
Grab the next digit (9) from the dividend, add it to 36, then carry on: 369 / 210

Going ahead to step 3:
369 divided by 210 is 1 with a remainder of 159.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 210 from 369 and we're left with 159.
Include the next digit (2) from the dividend after 159, then repeat: 1592 / 210

On to step 4:
210 goes into 1592 7 times with a remainder of 122.
The next digit of our result is 7. 
Result so far: 17.0
If we take 1470 away from 1592, we end up with 122.
Take the next digit (9) from the dividend and append it to 122, then repeat: 1229 / 210

On to step 5:
The number 210 fits into 1229 5 times, leaving a remainder of 179.
The next digit of our result is 5. 
Result so far: 175.0
If we subtract 1050 from 1229, we get 179.
Grab the next digit (6) from the dividend, add it to 179, then carry on: 1796 / 210

Step 6:
The number 210 fits into 1796 8 times, leaving a remainder of 116.
Record the quotient 8 as the next digit in the result. 
Result so far: 1758.0
The remainder is 116 after subtracting 1680 from 1796.
Append the next digit (4) from the dividend to 116 and continue with: 1164 / 210

Step 7:
1164 divided by 210 is 5 with a remainder of 114.
The next digit of our result is 5. 
Result so far: 17585.0
If we subtract 1050 from 1164, we get 114.
Fetch the next digit (0) from the dividend, attach it to 114 and continue: 1140 / 210

Going ahead to step 8:
210 goes into 1140 5 times with a remainder of 90.
Use 5 as the next digit of our solution. 
Result so far: 175855.0
If we take 1050 away from 1140, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 9:
900 divided by 210 is 4 with a remainder of 60.
Write down 4 as next digit of the result. 
Result so far: 175855.4
Deduct 840 from 900 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 10:
210 can be fit into 600 2 times, resulting in a remainder of 180.
Use 2 as the next digit of our solution. 
Result so far: 175855.42
If we subtract 420 from 600, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Let's proceed to step 11:
1800 divided by 210 is 8 with a remainder of 120.
Record the quotient 8 as the next digit in the result. 
Result so far: 175855.428
If we subtract 1680 from 1800, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 12:
210 goes into 1200 5 times with a remainder of 150.
Put 5 as the next digit of the answer. 
Result so far: 175855.4285
If we subtract 1050 from 1200, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 13:
The number 210 fits into 1500 7 times, leaving a remainder of 30.
The number 7 becomes the next digit in our result. 
Result so far: 175855.42857
Deduct 1470 from 1500 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 14:
The number 210 fits into 300 1 times, leaving a remainder of 90.
The next digit of our result is 1. 
Result so far: 175855.428571
If we subtract 210 from 300, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 15:
The number 210 fits into 900 4 times, leaving a remainder of 60.
The number 4 becomes the next digit in our result. 
Result so far: 175855.4285714
Subtracting 840 from 900 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 16:
600 divided by 210 is 2 with a remainder of 180.
Use 2 as the next digit of our solution. 
Result so far: 175855.42857142
Subtracting 420 from 600 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

The quotient of the division is 175855.42857142, and the remainder is 1.8e-07.