55154751 divided by 676 
The aim is to understand the frequency of 676 in 55154751.

Going ahead to step 1:
If we divide 5 by 676, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 676

Going ahead to step 2:
676 can be fit into 55 0 times, resulting in a remainder of 55.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 55 to get 55.
Take the next digit (1) from the dividend and append it to 55, then repeat: 551 / 676

Step 3:
If we divide 551 by 676, we get 0 and a remainder of 551.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 551, we get 551.
Bring next digit (5) of the dividend behind the 551 and repeat the process: 5515 / 676

Let's proceed to step 4:
When dividing 5515 by 676, we get 8 with a remainder of 107.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtracting 5408 from 5515 leaves us with 107.
Take the next digit (4) from the dividend and append it to 107, then repeat: 1074 / 676

On to step 5:
676 can be fit into 1074 1 times, resulting in a remainder of 398.
The next digit of our result is 1. 
Result so far: 81.0
Subtract 676 from 1074 to get 398.
Append the next digit (7) from the dividend to 398 and continue with: 3987 / 676

Advancing to step 6:
The number 676 fits into 3987 5 times, leaving a remainder of 607.
Use 5 as the next digit of our solution. 
Result so far: 815.0
The remainder is 607 after subtracting 3380 from 3987.
Include the next digit (5) from the dividend after 607, then repeat: 6075 / 676

Let's proceed to step 7:
If we divide 6075 by 676, we get 8 and a remainder of 667.
Write down 8 as next digit of the result. 
Result so far: 8158.0
Deduct 5408 from 6075 and we're left with 667.
Grab the next digit (1) from the dividend, add it to 667, then carry on: 6671 / 676

On to step 8:
The number 676 fits into 6671 9 times, leaving a remainder of 587.
The next digit of our result is 9. 
Result so far: 81589.0
If we take 6084 away from 6671, we end up with 587.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5870, and continue the process.

Going ahead to step 9:
If we divide 5870 by 676, we get 8 and a remainder of 462.
Put 8 as the next digit of the answer. 
Result so far: 81589.8
Deduct 5408 from 5870 and we're left with 462.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4620, and continue the process.

Moving on to step 10:
The number 676 fits into 4620 6 times, leaving a remainder of 564.
Put 6 as the next digit of the answer. 
Result so far: 81589.86
Subtract 4056 from 4620 to get 564.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5640, and continue the process.

Going ahead to step 11:
When dividing 5640 by 676, we get 8 with a remainder of 232.
Put 8 as the next digit of the answer. 
Result so far: 81589.868
Deduct 5408 from 5640 and we're left 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 12:
If we divide 2320 by 676, we get 3 and a remainder of 292.
The next digit of our result is 3. 
Result so far: 81589.8683
Subtracting 2028 from 2320 leaves us with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Going ahead to step 13:
2920 divided by 676 is 4 with a remainder of 216.
Record the quotient 4 as the next digit in the result. 
Result so far: 81589.86834
Subtract 2704 from 2920 to get 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Going ahead to step 14:
If we divide 2160 by 676, we get 3 and a remainder of 132.
The number 3 becomes the next digit in our result. 
Result so far: 81589.868343
Deduct 2028 from 2160 and we're left 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.

Going ahead to step 15:
1320 divided by 676 is 1 with a remainder of 644.
Put 1 as the next digit of the answer. 
Result so far: 81589.8683431
Deduct 676 from 1320 and we're left with 644.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6440, and continue the process.

Moving on to step 16:
If we divide 6440 by 676, we get 9 and a remainder of 356.
Put 9 as the next digit of the answer. 
Result so far: 81589.86834319
Deduct 6084 from 6440 and we're left with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

The final outcome is 81589.86834319, with a leftover of 3.56e-07.