2836858 divided by 307 
The aim is to understand the frequency of 307 in 2836858.

Going ahead to step 1:
307 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 307

On to step 2:
28 divided by 307 is 0 with a remainder of 28.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 28 after subtracting 0 from 28.
Bring next digit (3) of the dividend behind the 28 and repeat the process: 283 / 307

Let's proceed to step 3:
307 can be fit into 283 0 times, resulting in a remainder of 283.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 283 leaves us with 283.
Append the next digit (6) from the dividend to 283 and continue with: 2836 / 307

On to step 4:
307 goes into 2836 9 times with a remainder of 73.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we subtract 2763 from 2836, we get 73.
Grab the next digit (8) from the dividend, add it to 73, then carry on: 738 / 307

Moving on to step 5:
738 divided by 307 is 2 with a remainder of 124.
Write down 2 as next digit of the result. 
Result so far: 92.0
The remainder is 124 after subtracting 614 from 738.
Take the next digit (5) from the dividend and append it to 124, then repeat: 1245 / 307

Step 6:
1245 divided by 307 is 4 with a remainder of 17.
Use 4 as the next digit of our solution. 
Result so far: 924.0
Deduct 1228 from 1245 and we're left with 17.
Fetch the next digit (8) from the dividend, attach it to 17 and continue: 178 / 307

Going ahead to step 7:
The number 307 fits into 178 0 times, leaving a remainder of 178.
Use 0 as the next digit of our solution. 
Result so far: 9240.0
Subtract 0 from 178 to get 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Moving on to step 8:
When dividing 1780 by 307, we get 5 with a remainder of 245.
Record the quotient 5 as the next digit in the result. 
Result so far: 9240.5
If we take 1535 away from 1780, we end up with 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Moving on to step 9:
The number 307 fits into 2450 7 times, leaving a remainder of 301.
The number 7 becomes the next digit in our result. 
Result so far: 9240.57
If we subtract 2149 from 2450, we get 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Step 10:
When dividing 3010 by 307, we get 9 with a remainder of 247.
The next digit of our result is 9. 
Result so far: 9240.579
Subtracting 2763 from 3010 leaves us with 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Step 11:
The number 307 fits into 2470 8 times, leaving a remainder of 14.
Put 8 as the next digit of the answer. 
Result so far: 9240.5798
If we take 2456 away from 2470, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 12:
307 goes into 140 0 times with a remainder of 140.
Write down 0 as next digit of the result. 
Result so far: 9240.5798
If we subtract 0 from 140, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Going ahead to step 13:
1400 divided by 307 is 4 with a remainder of 172.
The number 4 becomes the next digit in our result. 
Result so far: 9240.579804
If we take 1228 away from 1400, we end up with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Let's proceed to step 14:
If we divide 1720 by 307, we get 5 and a remainder of 185.
Put 5 as the next digit of the answer. 
Result so far: 9240.5798045
The remainder is 185 after subtracting 1535 from 1720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Let's proceed to step 15:
307 can be fit into 1850 6 times, resulting in a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 9240.57980456
The remainder is 8 after subtracting 1842 from 1850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final outcome is 9240.57980456, with a leftover of 8e-09.