We divide 29137825 by 209
The aim is to understand the frequency of 209 in 29137825.

Step 1:
When dividing 2 by 209, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 209

Step 2:
If we divide 29 by 209, we get 0 and a remainder of 29.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 29 and we're left with 29.
Bring next digit (1) of the dividend behind the 29 and repeat the process: 291 / 209

Advancing to step 3:
209 goes into 291 1 times with a remainder of 82.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 209 from 291 to get 82.
Fetch the next digit (3) from the dividend, attach it to 82 and continue: 823 / 209

Moving on to step 4:
When dividing 823 by 209, we get 3 with a remainder of 196.
Write down 3 as next digit of the result. 
Result so far: 13.0
If we subtract 627 from 823, we get 196.
Append the next digit (7) from the dividend to 196 and continue with: 1967 / 209

On to step 5:
The number 209 fits into 1967 9 times, leaving a remainder of 86.
Put 9 as the next digit of the answer. 
Result so far: 139.0
Subtracting 1881 from 1967 leaves us with 86.
Take the next digit (8) from the dividend and append it to 86, then repeat: 868 / 209

Let's proceed to step 6:
The number 209 fits into 868 4 times, leaving a remainder of 32.
Use 4 as the next digit of our solution. 
Result so far: 1394.0
Subtract 836 from 868 to get 32.
Bring next digit (2) of the dividend behind the 32 and repeat the process: 322 / 209

Going ahead to step 7:
209 can be fit into 322 1 times, resulting in a remainder of 113.
The number 1 becomes the next digit in our result. 
Result so far: 13941.0
If we take 209 away from 322, we end up with 113.
Grab the next digit (5) from the dividend, add it to 113, then carry on: 1135 / 209

Moving on to step 8:
If we divide 1135 by 209, we get 5 and a remainder of 90.
The next digit of our result is 5. 
Result so far: 139415.0
Deduct 1045 from 1135 and we're left 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.

On to step 9:
209 can be fit into 900 4 times, resulting in a remainder of 64.
The number 4 becomes the next digit in our result. 
Result so far: 139415.4
Subtract 836 from 900 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 10:
The number 209 fits into 640 3 times, leaving a remainder of 13.
The number 3 becomes the next digit in our result. 
Result so far: 139415.43
The remainder is 13 after subtracting 627 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 11:
If we divide 130 by 209, we get 0 and a remainder of 130.
Write down 0 as next digit of the result. 
Result so far: 139415.43
If we take 0 away from 130, we end up with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

On to step 12:
If we divide 1300 by 209, we get 6 and a remainder of 46.
Write down 6 as next digit of the result. 
Result so far: 139415.4306
Subtract 1254 from 1300 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 13:
460 divided by 209 is 2 with a remainder of 42.
Put 2 as the next digit of the answer. 
Result so far: 139415.43062
If we take 418 away from 460, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 14:
When dividing 420 by 209, we get 2 with a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 139415.430622
Deduct 418 from 420 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The quotient of the division is 139415.430622, and the remainder is 2e-07.