54522981 ÷ 673 
The aim is to understand the frequency of 673 in 54522981.

Advancing to step 1:
5 divided by 673 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 673

Advancing to step 2:
673 can be fit into 54 0 times, resulting in a remainder of 54.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 54 after subtracting 0 from 54.
Bring next digit (5) of the dividend behind the 54 and repeat the process: 545 / 673

On to step 3:
673 can be fit into 545 0 times, resulting in a remainder of 545.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 545 and we're left with 545.
Include the next digit (2) from the dividend after 545, then repeat: 5452 / 673

On to step 4:
673 goes into 5452 8 times with a remainder of 68.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtract 5384 from 5452 to get 68.
Fetch the next digit (2) from the dividend, attach it to 68 and continue: 682 / 673

Advancing to step 5:
673 can be fit into 682 1 times, resulting in a remainder of 9.
The next digit of our result is 1. 
Result so far: 81.0
The remainder is 9 after subtracting 673 from 682.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 673

Step 6:
The number 673 fits into 99 0 times, leaving a remainder of 99.
The number 0 becomes the next digit in our result. 
Result so far: 810.0
The remainder is 99 after subtracting 0 from 99.
Bring next digit (8) of the dividend behind the 99 and repeat the process: 998 / 673

Step 7:
If we divide 998 by 673, we get 1 and a remainder of 325.
Write down 1 as next digit of the result. 
Result so far: 8101.0
The remainder is 325 after subtracting 673 from 998.
Grab the next digit (1) from the dividend, add it to 325, then carry on: 3251 / 673

Advancing to step 8:
When dividing 3251 by 673, we get 4 with a remainder of 559.
Put 4 as the next digit of the answer. 
Result so far: 81014.0
Deduct 2692 from 3251 and we're left with 559.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5590, and continue the process.

Moving on to step 9:
If we divide 5590 by 673, we get 8 and a remainder of 206.
The number 8 becomes the next digit in our result. 
Result so far: 81014.8
If we take 5384 away from 5590, we end up with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

On to step 10:
2060 divided by 673 is 3 with a remainder of 41.
Use 3 as the next digit of our solution. 
Result so far: 81014.83
The remainder is 41 after subtracting 2019 from 2060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 11:
673 goes into 410 0 times with a remainder of 410.
Record the quotient 0 as the next digit in the result. 
Result so far: 81014.83
The remainder is 410 after subtracting 0 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Going ahead to step 12:
673 goes into 4100 6 times with a remainder of 62.
The number 6 becomes the next digit in our result. 
Result so far: 81014.8306
Subtracting 4038 from 4100 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 13:
The number 673 fits into 620 0 times, leaving a remainder of 620.
Record the quotient 0 as the next digit in the result. 
Result so far: 81014.8306
If we subtract 0 from 620, we get 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Advancing to step 14:
673 can be fit into 6200 9 times, resulting in a remainder of 143.
The number 9 becomes the next digit in our result. 
Result so far: 81014.830609
If we take 6057 away from 6200, we end up with 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Advancing to step 15:
If we divide 1430 by 673, we get 2 and a remainder of 84.
Record the quotient 2 as the next digit in the result. 
Result so far: 81014.8306092
If we subtract 1346 from 1430, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 16:
The number 673 fits into 840 1 times, leaving a remainder of 167.
The number 1 becomes the next digit in our result. 
Result so far: 81014.83060921
Deduct 673 from 840 and we're left with 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

The final result is 81014.83060921 with a remainder of 1.67e-07.