Let's divide 72693881 by 673
The aim is to understand the frequency of 673 in 72693881.

Step 1:
If we divide 7 by 673, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 673

On to step 2:
72 divided by 673 is 0 with a remainder of 72.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 72 leaves us with 72.
Include the next digit (6) from the dividend after 72, then repeat: 726 / 673

Going ahead to step 3:
When dividing 726 by 673, we get 1 with a remainder of 53.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 673 away from 726, we end up with 53.
Bring next digit (9) of the dividend behind the 53 and repeat the process: 539 / 673

Advancing to step 4:
673 goes into 539 0 times with a remainder of 539.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtract 0 from 539 to get 539.
Fetch the next digit (3) from the dividend, attach it to 539 and continue: 5393 / 673

Moving on to step 5:
673 goes into 5393 8 times with a remainder of 9.
Put 8 as the next digit of the answer. 
Result so far: 108.0
Subtract 5384 from 5393 to get 9.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 673

Let's proceed to step 6:
673 can be fit into 98 0 times, resulting in a remainder of 98.
Use 0 as the next digit of our solution. 
Result so far: 1080.0
If we subtract 0 from 98, we get 98.
Take the next digit (8) from the dividend and append it to 98, then repeat: 988 / 673

Advancing to step 7:
673 goes into 988 1 times with a remainder of 315.
The number 1 becomes the next digit in our result. 
Result so far: 10801.0
Subtract 673 from 988 to get 315.
Take the next digit (1) from the dividend and append it to 315, then repeat: 3151 / 673

Advancing to step 8:
If we divide 3151 by 673, we get 4 and a remainder of 459.
Use 4 as the next digit of our solution. 
Result so far: 108014.0
Subtract 2692 from 3151 to get 459.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4590, and continue the process.

Let's proceed to step 9:
673 can be fit into 4590 6 times, resulting in a remainder of 552.
The number 6 becomes the next digit in our result. 
Result so far: 108014.6
If we take 4038 away from 4590, we end up with 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

On to step 10:
673 can be fit into 5520 8 times, resulting in a remainder of 136.
Write down 8 as next digit of the result. 
Result so far: 108014.68
If we subtract 5384 from 5520, we get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

On to step 11:
The number 673 fits into 1360 2 times, leaving a remainder of 14.
The number 2 becomes the next digit in our result. 
Result so far: 108014.682
Subtracting 1346 from 1360 leaves us 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.

Step 12:
When dividing 140 by 673, we get 0 with a remainder of 140.
The number 0 becomes the next digit in our result. 
Result so far: 108014.682
Subtracting 0 from 140 leaves us with 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:
When dividing 1400 by 673, we get 2 with a remainder of 54.
Use 2 as the next digit of our solution. 
Result so far: 108014.68202
Subtracting 1346 from 1400 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 14:
When dividing 540 by 673, we get 0 with a remainder of 540.
Record the quotient 0 as the next digit in the result. 
Result so far: 108014.68202
If we subtract 0 from 540, we get 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Going ahead to step 15:
673 goes into 5400 8 times with a remainder of 16.
The next digit of our result is 8. 
Result so far: 108014.6820208
Subtract 5384 from 5400 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 16:
673 goes into 160 0 times with a remainder of 160.
Write down 0 as next digit of the result. 
Result so far: 108014.6820208
The remainder is 160 after subtracting 0 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

The final result is 108014.6820208 with a remainder of 1.6e-07.