We look at the division of 68495353 by 808 
The aim is to understand the frequency of 808 in 68495353.

Going ahead to step 1:
808 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 808

Going ahead to step 2:
If we divide 68 by 808, we get 0 and a remainder of 68.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 68 to get 68.
Append the next digit (4) from the dividend to 68 and continue with: 684 / 808

On to step 3:
If we divide 684 by 808, we get 0 and a remainder of 684.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 684 to get 684.
Fetch the next digit (9) from the dividend, attach it to 684 and continue: 6849 / 808

Let's proceed to step 4:
808 goes into 6849 8 times with a remainder of 385.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we subtract 6464 from 6849, we get 385.
Take the next digit (5) from the dividend and append it to 385, then repeat: 3855 / 808

Step 5:
808 goes into 3855 4 times with a remainder of 623.
Use 4 as the next digit of our solution. 
Result so far: 84.0
Subtract 3232 from 3855 to get 623.
Take the next digit (3) from the dividend and append it to 623, then repeat: 6233 / 808

Let's proceed to step 6:
The number 808 fits into 6233 7 times, leaving a remainder of 577.
Use 7 as the next digit of our solution. 
Result so far: 847.0
If we take 5656 away from 6233, we end up with 577.
Include the next digit (5) from the dividend after 577, then repeat: 5775 / 808

Step 7:
808 can be fit into 5775 7 times, resulting in a remainder of 119.
The next digit of our result is 7. 
Result so far: 8477.0
The remainder is 119 after subtracting 5656 from 5775.
Append the next digit (3) from the dividend to 119 and continue with: 1193 / 808

Advancing to step 8:
808 can be fit into 1193 1 times, resulting in a remainder of 385.
The next digit of our result is 1. 
Result so far: 84771.0
Subtracting 808 from 1193 leaves us with 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Advancing to step 9:
If we divide 3850 by 808, we get 4 and a remainder of 618.
Write down 4 as next digit of the result. 
Result so far: 84771.4
Subtracting 3232 from 3850 leaves us with 618.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6180, and continue the process.

Step 10:
808 goes into 6180 7 times with a remainder of 524.
Write down 7 as next digit of the result. 
Result so far: 84771.47
The remainder is 524 after subtracting 5656 from 6180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Step 11:
The number 808 fits into 5240 6 times, leaving a remainder of 392.
Use 6 as the next digit of our solution. 
Result so far: 84771.476
Subtracting 4848 from 5240 leaves us with 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Going ahead to step 12:
If we divide 3920 by 808, we get 4 and a remainder of 688.
Put 4 as the next digit of the answer. 
Result so far: 84771.4764
Subtracting 3232 from 3920 leaves us with 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Advancing to step 13:
808 goes into 6880 8 times with a remainder of 416.
The next digit of our result is 8. 
Result so far: 84771.47648
Subtracting 6464 from 6880 leaves us with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

On to step 14:
808 goes into 4160 5 times with a remainder of 120.
The number 5 becomes the next digit in our result. 
Result so far: 84771.476485
Subtracting 4040 from 4160 leaves us with 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 15:
When dividing 1200 by 808, we get 1 with a remainder of 392.
Record the quotient 1 as the next digit in the result. 
Result so far: 84771.4764851
Deduct 808 from 1200 and we're left with 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Let's proceed to step 16:
The number 808 fits into 3920 4 times, leaving a remainder of 688.
Record the quotient 4 as the next digit in the result. 
Result so far: 84771.47648514
Deduct 3232 from 3920 and we're left with 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

In conclusion, the division gives 84771.47648514 with a balance of 6.88e-07.