Let's divide 724122 by 73
The aim is to understand the frequency of 73 in 724122.

On to step 1:
73 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 73

Let's proceed to step 2:
The number 73 fits into 72 0 times, leaving a remainder of 72.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 72 to get 72.
Bring next digit (4) of the dividend behind the 72 and repeat the process: 724 / 73

Going ahead to step 3:
If we divide 724 by 73, we get 9 and a remainder of 67.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we subtract 657 from 724, we get 67.
Take the next digit (1) from the dividend and append it to 67, then repeat: 671 / 73

Moving on to step 4:
671 divided by 73 is 9 with a remainder of 14.
Write down 9 as next digit of the result. 
Result so far: 99.0
Deduct 657 from 671 and we're left with 14.
Fetch the next digit (2) from the dividend, attach it to 14 and continue: 142 / 73

Advancing to step 5:
The number 73 fits into 142 1 times, leaving a remainder of 69.
Use 1 as the next digit of our solution. 
Result so far: 991.0
Subtracting 73 from 142 leaves us with 69.
Fetch the next digit (2) from the dividend, attach it to 69 and continue: 692 / 73

Step 6:
If we divide 692 by 73, we get 9 and a remainder of 35.
Put 9 as the next digit of the answer. 
Result so far: 9919.0
Subtracting 657 from 692 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 7:
When dividing 350 by 73, we get 4 with a remainder of 58.
Record the quotient 4 as the next digit in the result. 
Result so far: 9919.4
Subtract 292 from 350 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 8:
If we divide 580 by 73, we get 7 and a remainder of 69.
The next digit of our result is 7. 
Result so far: 9919.47
The remainder is 69 after subtracting 511 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

On to step 9:
When dividing 690 by 73, we get 9 with a remainder of 33.
The number 9 becomes the next digit in our result. 
Result so far: 9919.479
The remainder is 33 after subtracting 657 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 10:
The number 73 fits into 330 4 times, leaving a remainder of 38.
The number 4 becomes the next digit in our result. 
Result so far: 9919.4794
If we take 292 away from 330, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 11:
73 can be fit into 380 5 times, resulting in a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 9919.47945
The remainder is 15 after subtracting 365 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 12:
73 goes into 150 2 times with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 9919.479452
Subtract 146 from 150 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 13:
73 goes into 40 0 times with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 9919.479452
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 14:
If we divide 400 by 73, we get 5 and a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 9919.47945205
The remainder is 35 after subtracting 365 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

After the division, we end up with 9919.47945205 and a remainder of 3.5e-08.