39624543 divided by 673 
The aim is to understand the frequency of 673 in 39624543.

Advancing to step 1:
673 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 673

Let's proceed to step 2:
673 goes into 39 0 times with a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Grab the next digit (6) from the dividend, add it to 39, then carry on: 396 / 673

Let's proceed to step 3:
When dividing 396 by 673, we get 0 with a remainder of 396.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 396 and we're left with 396.
Append the next digit (2) from the dividend to 396 and continue with: 3962 / 673

On to step 4:
The number 673 fits into 3962 5 times, leaving a remainder of 597.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 3365 from 3962, we get 597.
Bring next digit (4) of the dividend behind the 597 and repeat the process: 5974 / 673

On to step 5:
When dividing 5974 by 673, we get 8 with a remainder of 590.
The next digit of our result is 8. 
Result so far: 58.0
If we subtract 5384 from 5974, we get 590.
Include the next digit (5) from the dividend after 590, then repeat: 5905 / 673

Moving on to step 6:
When dividing 5905 by 673, we get 8 with a remainder of 521.
The next digit of our result is 8. 
Result so far: 588.0
Subtract 5384 from 5905 to get 521.
Include the next digit (4) from the dividend after 521, then repeat: 5214 / 673

Moving on to step 7:
673 can be fit into 5214 7 times, resulting in a remainder of 503.
Write down 7 as next digit of the result. 
Result so far: 5887.0
If we subtract 4711 from 5214, we get 503.
Fetch the next digit (3) from the dividend, attach it to 503 and continue: 5033 / 673

On to step 8:
673 can be fit into 5033 7 times, resulting in a remainder of 322.
Put 7 as the next digit of the answer. 
Result so far: 58877.0
Deduct 4711 from 5033 and we're left with 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Moving on to step 9:
If we divide 3220 by 673, we get 4 and a remainder of 528.
Write down 4 as next digit of the result. 
Result so far: 58877.4
Subtract 2692 from 3220 to get 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

On to step 10:
5280 divided by 673 is 7 with a remainder of 569.
Write down 7 as next digit of the result. 
Result so far: 58877.47
If we subtract 4711 from 5280, we get 569.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5690, and continue the process.

Step 11:
The number 673 fits into 5690 8 times, leaving a remainder of 306.
Use 8 as the next digit of our solution. 
Result so far: 58877.478
Deduct 5384 from 5690 and we're left with 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

Advancing to step 12:
673 can be fit into 3060 4 times, resulting in a remainder of 368.
Put 4 as the next digit of the answer. 
Result so far: 58877.4784
If we subtract 2692 from 3060, we get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

On to step 13:
673 goes into 3680 5 times with a remainder of 315.
The next digit of our result is 5. 
Result so far: 58877.47845
The remainder is 315 after subtracting 3365 from 3680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Going ahead to step 14:
673 can be fit into 3150 4 times, resulting in a remainder of 458.
Write down 4 as next digit of the result. 
Result so far: 58877.478454
Deduct 2692 from 3150 and we're left with 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

Advancing to step 15:
If we divide 4580 by 673, we get 6 and a remainder of 542.
Use 6 as the next digit of our solution. 
Result so far: 58877.4784546
Deduct 4038 from 4580 and we're left with 542.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

Step 16:
5420 divided by 673 is 8 with a remainder of 36.
Use 8 as the next digit of our solution. 
Result so far: 58877.47845468
Subtract 5384 from 5420 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

After the division, we end up with 58877.47845468 and a remainder of 3.6e-08.