50697008 ÷ 308 
The aim is to understand the frequency of 308 in 50697008.

Advancing to step 1:
When dividing 5 by 308, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 308

On to step 2:
308 can be fit into 50 0 times, resulting in a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 50 and we're left with 50.
Append the next digit (6) from the dividend to 50 and continue with: 506 / 308

Advancing to step 3:
506 divided by 308 is 1 with a remainder of 198.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 308 from 506 and we're left with 198.
Bring next digit (9) of the dividend behind the 198 and repeat the process: 1989 / 308

Going ahead to step 4:
308 can be fit into 1989 6 times, resulting in a remainder of 141.
Put 6 as the next digit of the answer. 
Result so far: 16.0
Subtract 1848 from 1989 to get 141.
Include the next digit (7) from the dividend after 141, then repeat: 1417 / 308

Let's proceed to step 5:
When dividing 1417 by 308, we get 4 with a remainder of 185.
The next digit of our result is 4. 
Result so far: 164.0
If we take 1232 away from 1417, we end up with 185.
Grab the next digit (0) from the dividend, add it to 185, then carry on: 1850 / 308

Let's proceed to step 6:
When dividing 1850 by 308, we get 6 with a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 1646.0
The remainder is 2 after subtracting 1848 from 1850.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 308

Going ahead to step 7:
20 divided by 308 is 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 16460.0
The remainder is 20 after subtracting 0 from 20.
Include the next digit (8) from the dividend after 20, then repeat: 208 / 308

Going ahead to step 8:
308 can be fit into 208 0 times, resulting in a remainder of 208.
Use 0 as the next digit of our solution. 
Result so far: 164600.0
Subtract 0 from 208 to get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Moving on to step 9:
When dividing 2080 by 308, we get 6 with a remainder of 232.
Use 6 as the next digit of our solution. 
Result so far: 164600.6
If we subtract 1848 from 2080, we get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Advancing to step 10:
308 goes into 2320 7 times with a remainder of 164.
Use 7 as the next digit of our solution. 
Result so far: 164600.67
Subtracting 2156 from 2320 leaves us with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Going ahead to step 11:
308 can be fit into 1640 5 times, resulting in a remainder of 100.
Put 5 as the next digit of the answer. 
Result so far: 164600.675
The remainder is 100 after subtracting 1540 from 1640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 12:
The number 308 fits into 1000 3 times, leaving a remainder of 76.
Put 3 as the next digit of the answer. 
Result so far: 164600.6753
If we take 924 away from 1000, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 13:
308 can be fit into 760 2 times, resulting in a remainder of 144.
Put 2 as the next digit of the answer. 
Result so far: 164600.67532
Subtracting 616 from 760 leaves us with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Moving on to step 14:
The number 308 fits into 1440 4 times, leaving a remainder of 208.
Record the quotient 4 as the next digit in the result. 
Result so far: 164600.675324
Deduct 1232 from 1440 and we're left with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Advancing to step 15:
If we divide 2080 by 308, we get 6 and a remainder of 232.
Use 6 as the next digit of our solution. 
Result so far: 164600.6753246
Subtracting 1848 from 2080 leaves us with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Going ahead to step 16:
2320 divided by 308 is 7 with a remainder of 164.
The next digit of our result is 7. 
Result so far: 164600.67532467
Subtracting 2156 from 2320 leaves us with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Our division results in 164600.67532467 with a remaining 1.64e-07.