We look at the division of 2887707 by 673 
The aim is to understand the frequency of 673 in 2887707.

Step 1:
The number 673 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 673

Let's proceed to step 2:
28 divided by 673 is 0 with a remainder of 28.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 28, we end up with 28.
Include the next digit (8) from the dividend after 28, then repeat: 288 / 673

Advancing to step 3:
673 can be fit into 288 0 times, resulting in a remainder of 288.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 288, we end up with 288.
Take the next digit (7) from the dividend and append it to 288, then repeat: 2887 / 673

Let's proceed to step 4:
When dividing 2887 by 673, we get 4 with a remainder of 195.
The next digit of our result is 4. 
Result so far: 4.0
If we take 2692 away from 2887, we end up with 195.
Include the next digit (7) from the dividend after 195, then repeat: 1957 / 673

Step 5:
673 can be fit into 1957 2 times, resulting in a remainder of 611.
Use 2 as the next digit of our solution. 
Result so far: 42.0
Subtract 1346 from 1957 to get 611.
Take the next digit (0) from the dividend and append it to 611, then repeat: 6110 / 673

Moving on to step 6:
673 can be fit into 6110 9 times, resulting in a remainder of 53.
Put 9 as the next digit of the answer. 
Result so far: 429.0
Subtract 6057 from 6110 to get 53.
Include the next digit (7) from the dividend after 53, then repeat: 537 / 673

Going ahead to step 7:
If we divide 537 by 673, we get 0 and a remainder of 537.
Record the quotient 0 as the next digit in the result. 
Result so far: 4290.0
Deduct 0 from 537 and we're left with 537.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5370, and continue the process.

Let's proceed to step 8:
When dividing 5370 by 673, we get 7 with a remainder of 659.
Put 7 as the next digit of the answer. 
Result so far: 4290.7
If we take 4711 away from 5370, we end up with 659.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6590, and continue the process.

Advancing to step 9:
The number 673 fits into 6590 9 times, leaving a remainder of 533.
Write down 9 as next digit of the result. 
Result so far: 4290.79
If we subtract 6057 from 6590, we get 533.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5330, and continue the process.

Going ahead to step 10:
If we divide 5330 by 673, we get 7 and a remainder of 619.
Write down 7 as next digit of the result. 
Result so far: 4290.797
If we take 4711 away from 5330, we end up with 619.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6190, and continue the process.

On to step 11:
6190 divided by 673 is 9 with a remainder of 133.
Write down 9 as next digit of the result. 
Result so far: 4290.7979
Deduct 6057 from 6190 and we're left with 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

On to step 12:
The number 673 fits into 1330 1 times, leaving a remainder of 657.
Put 1 as the next digit of the answer. 
Result so far: 4290.79791
The remainder is 657 after subtracting 673 from 1330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6570, and continue the process.

On to step 13:
673 goes into 6570 9 times with a remainder of 513.
Put 9 as the next digit of the answer. 
Result so far: 4290.797919
Deduct 6057 from 6570 and we're left with 513.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5130, and continue the process.

Let's proceed to step 14:
The number 673 fits into 5130 7 times, leaving a remainder of 419.
Put 7 as the next digit of the answer. 
Result so far: 4290.7979197
Deduct 4711 from 5130 and we're left with 419.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4190, and continue the process.

On to step 15:
If we divide 4190 by 673, we get 6 and a remainder of 152.
The next digit of our result is 6. 
Result so far: 4290.79791976
If we take 4038 away from 4190, we end up with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

In conclusion, the division gives 4290.79791976 with a balance of 1.52e-07.