35279849 divided by 209 
The aim is to understand the frequency of 209 in 35279849.

Moving on to step 1:
The number 209 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 209

Let's proceed to step 2:
If we divide 35 by 209, we get 0 and a remainder of 35.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 35 to get 35.
Fetch the next digit (2) from the dividend, attach it to 35 and continue: 352 / 209

On to step 3:
209 goes into 352 1 times with a remainder of 143.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 209 from 352 leaves us with 143.
Take the next digit (7) from the dividend and append it to 143, then repeat: 1437 / 209

Advancing to step 4:
When dividing 1437 by 209, we get 6 with a remainder of 183.
The next digit of our result is 6. 
Result so far: 16.0
Deduct 1254 from 1437 and we're left with 183.
Append the next digit (9) from the dividend to 183 and continue with: 1839 / 209

Advancing to step 5:
When dividing 1839 by 209, we get 8 with a remainder of 167.
Put 8 as the next digit of the answer. 
Result so far: 168.0
Subtracting 1672 from 1839 leaves us with 167.
Grab the next digit (8) from the dividend, add it to 167, then carry on: 1678 / 209

On to step 6:
209 can be fit into 1678 8 times, resulting in a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 1688.0
Subtract 1672 from 1678 to get 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 209

On to step 7:
209 can be fit into 64 0 times, resulting in a remainder of 64.
The next digit of our result is 0. 
Result so far: 16880.0
If we take 0 away from 64, we end up with 64.
Grab the next digit (9) from the dividend, add it to 64, then carry on: 649 / 209

Let's proceed to step 8:
649 divided by 209 is 3 with a remainder of 22.
Use 3 as the next digit of our solution. 
Result so far: 168803.0
The remainder is 22 after subtracting 627 from 649.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 9:
When dividing 220 by 209, we get 1 with a remainder of 11.
The next digit of our result is 1. 
Result so far: 168803.1
If we subtract 209 from 220, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 10:
The number 209 fits into 110 0 times, leaving a remainder of 110.
Write down 0 as next digit of the result. 
Result so far: 168803.1
Subtracting 0 from 110 leaves us 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.

On to step 11:
1100 divided by 209 is 5 with a remainder of 55.
The number 5 becomes the next digit in our result. 
Result so far: 168803.105
The remainder is 55 after subtracting 1045 from 1100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 12:
The number 209 fits into 550 2 times, leaving a remainder of 132.
The number 2 becomes the next digit in our result. 
Result so far: 168803.1052
Subtracting 418 from 550 leaves us with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Advancing to step 13:
209 can be fit into 1320 6 times, resulting in a remainder of 66.
The number 6 becomes the next digit in our result. 
Result so far: 168803.10526
If we take 1254 away from 1320, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 14:
When dividing 660 by 209, we get 3 with a remainder of 33.
Use 3 as the next digit of our solution. 
Result so far: 168803.105263
Deduct 627 from 660 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 15:
The number 209 fits into 330 1 times, leaving a remainder of 121.
The number 1 becomes the next digit in our result. 
Result so far: 168803.1052631
Deduct 209 from 330 and we're left with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Moving on to step 16:
The number 209 fits into 1210 5 times, leaving a remainder of 165.
Put 5 as the next digit of the answer. 
Result so far: 168803.10526315
Subtracting 1045 from 1210 leaves us with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

After the division, we end up with 168803.10526315 and a remainder of 1.65e-07.