72453141 divided by 676 
The aim is to understand the frequency of 676 in 72453141.

On to step 1:
7 divided by 676 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 676

On to step 2:
If we divide 72 by 676, we get 0 and a remainder of 72.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 72 to get 72.
Grab the next digit (4) from the dividend, add it to 72, then carry on: 724 / 676

Step 3:
If we divide 724 by 676, we get 1 and a remainder of 48.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 676 from 724 and we're left with 48.
Append the next digit (5) from the dividend to 48 and continue with: 485 / 676

Let's proceed to step 4:
676 goes into 485 0 times with a remainder of 485.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Deduct 0 from 485 and we're left with 485.
Fetch the next digit (3) from the dividend, attach it to 485 and continue: 4853 / 676

On to step 5:
4853 divided by 676 is 7 with a remainder of 121.
Put 7 as the next digit of the answer. 
Result so far: 107.0
If we subtract 4732 from 4853, we get 121.
Append the next digit (1) from the dividend to 121 and continue with: 1211 / 676

Let's proceed to step 6:
If we divide 1211 by 676, we get 1 and a remainder of 535.
Record the quotient 1 as the next digit in the result. 
Result so far: 1071.0
Deduct 676 from 1211 and we're left with 535.
Take the next digit (4) from the dividend and append it to 535, then repeat: 5354 / 676

Let's proceed to step 7:
The number 676 fits into 5354 7 times, leaving a remainder of 622.
The number 7 becomes the next digit in our result. 
Result so far: 10717.0
Subtracting 4732 from 5354 leaves us with 622.
Append the next digit (1) from the dividend to 622 and continue with: 6221 / 676

On to step 8:
6221 divided by 676 is 9 with a remainder of 137.
Put 9 as the next digit of the answer. 
Result so far: 107179.0
Subtracting 6084 from 6221 leaves us with 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Moving on to step 9:
676 can be fit into 1370 2 times, resulting in a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 107179.2
Subtracting 1352 from 1370 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 10:
676 can be fit into 180 0 times, resulting in a remainder of 180.
The next digit of our result is 0. 
Result so far: 107179.2
Subtract 0 from 180 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 11:
The number 676 fits into 1800 2 times, leaving a remainder of 448.
Record the quotient 2 as the next digit in the result. 
Result so far: 107179.202
The remainder is 448 after subtracting 1352 from 1800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Moving on to step 12:
4480 divided by 676 is 6 with a remainder of 424.
The next digit of our result is 6. 
Result so far: 107179.2026
Subtracting 4056 from 4480 leaves us with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

On to step 13:
676 goes into 4240 6 times with a remainder of 184.
Record the quotient 6 as the next digit in the result. 
Result so far: 107179.20266
Subtract 4056 from 4240 to get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

The final outcome is 107179.20266, with a leftover of 0.000184.