Let's divide 71851238 by 673
The aim is to understand the frequency of 673 in 71851238.

Advancing to step 1:
7 divided by 673 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 673

Step 2:
673 can be fit into 71 0 times, resulting in a remainder of 71.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 71, we end up with 71.
Fetch the next digit (8) from the dividend, attach it to 71 and continue: 718 / 673

Let's proceed to step 3:
673 goes into 718 1 times with a remainder of 45.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 673 from 718, we get 45.
Fetch the next digit (5) from the dividend, attach it to 45 and continue: 455 / 673

On to step 4:
When dividing 455 by 673, we get 0 with a remainder of 455.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtracting 0 from 455 leaves us with 455.
Take the next digit (1) from the dividend and append it to 455, then repeat: 4551 / 673

Going ahead to step 5:
If we divide 4551 by 673, we get 6 and a remainder of 513.
The number 6 becomes the next digit in our result. 
Result so far: 106.0
If we take 4038 away from 4551, we end up with 513.
Bring next digit (2) of the dividend behind the 513 and repeat the process: 5132 / 673

Let's proceed to step 6:
673 goes into 5132 7 times with a remainder of 421.
The next digit of our result is 7. 
Result so far: 1067.0
If we subtract 4711 from 5132, we get 421.
Bring next digit (3) of the dividend behind the 421 and repeat the process: 4213 / 673

Going ahead to step 7:
The number 673 fits into 4213 6 times, leaving a remainder of 175.
Write down 6 as next digit of the result. 
Result so far: 10676.0
Deduct 4038 from 4213 and we're left with 175.
Grab the next digit (8) from the dividend, add it to 175, then carry on: 1758 / 673

Going ahead to step 8:
The number 673 fits into 1758 2 times, leaving a remainder of 412.
The number 2 becomes the next digit in our result. 
Result so far: 106762.0
If we take 1346 away from 1758, we end up with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Let's proceed to step 9:
673 can be fit into 4120 6 times, resulting in a remainder of 82.
Write down 6 as next digit of the result. 
Result so far: 106762.6
The remainder is 82 after subtracting 4038 from 4120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Advancing to step 10:
673 can be fit into 820 1 times, resulting in a remainder of 147.
Write down 1 as next digit of the result. 
Result so far: 106762.61
If we take 673 away from 820, we end up with 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Going ahead to step 11:
The number 673 fits into 1470 2 times, leaving a remainder of 124.
Write down 2 as next digit of the result. 
Result so far: 106762.612
The remainder is 124 after subtracting 1346 from 1470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

On to step 12:
673 can be fit into 1240 1 times, resulting in a remainder of 567.
Write down 1 as next digit of the result. 
Result so far: 106762.6121
If we take 673 away from 1240, we end up with 567.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5670, and continue the process.

Moving on to step 13:
673 goes into 5670 8 times with a remainder of 286.
Write down 8 as next digit of the result. 
Result so far: 106762.61218
The remainder is 286 after subtracting 5384 from 5670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

On to step 14:
2860 divided by 673 is 4 with a remainder of 168.
The next digit of our result is 4. 
Result so far: 106762.612184
Subtracting 2692 from 2860 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Step 15:
673 can be fit into 1680 2 times, resulting in a remainder of 334.
Write down 2 as next digit of the result. 
Result so far: 106762.6121842
The remainder is 334 after subtracting 1346 from 1680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Moving on to step 16:
673 goes into 3340 4 times with a remainder of 648.
The next digit of our result is 4. 
Result so far: 106762.61218424
If we subtract 2692 from 3340, we get 648.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

The final outcome is 106762.61218424, with a leftover of 6.48e-07.