We divide 627421 by 73
The aim is to understand the frequency of 73 in 627421.

Step 1:
6 divided by 73 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (2) from the dividend to 6 and continue with: 62 / 73

Advancing to step 2:
When dividing 62 by 73, we get 0 with a remainder of 62.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 62, we end up with 62.
Take the next digit (7) from the dividend and append it to 62, then repeat: 627 / 73

Going ahead to step 3:
If we divide 627 by 73, we get 8 and a remainder of 43.
Use 8 as the next digit of our solution. 
Result so far: 8.0
The remainder is 43 after subtracting 584 from 627.
Fetch the next digit (4) from the dividend, attach it to 43 and continue: 434 / 73

Advancing to step 4:
73 can be fit into 434 5 times, resulting in a remainder of 69.
The number 5 becomes the next digit in our result. 
Result so far: 85.0
Deduct 365 from 434 and we're left with 69.
Include the next digit (2) from the dividend after 69, then repeat: 692 / 73

Moving on to step 5:
When dividing 692 by 73, we get 9 with a remainder of 35.
Record the quotient 9 as the next digit in the result. 
Result so far: 859.0
The remainder is 35 after subtracting 657 from 692.
Append the next digit (1) from the dividend to 35 and continue with: 351 / 73

On to step 6:
351 divided by 73 is 4 with a remainder of 59.
The next digit of our result is 4. 
Result so far: 8594.0
The remainder is 59 after subtracting 292 from 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Advancing to step 7:
If we divide 590 by 73, we get 8 and a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 8594.8
If we take 584 away from 590, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 8:
73 goes into 60 0 times with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 8594.8
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 9:
When dividing 600 by 73, we get 8 with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 8594.808
If we take 584 away from 600, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 10:
73 goes into 160 2 times with a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 8594.8082
Deduct 146 from 160 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 11:
73 goes into 140 1 times with a remainder of 67.
The next digit of our result is 1. 
Result so far: 8594.80821
If we subtract 73 from 140, we get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 12:
If we divide 670 by 73, we get 9 and a remainder of 13.
Record the quotient 9 as the next digit in the result. 
Result so far: 8594.808219
Subtract 657 from 670 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 13:
73 can be fit into 130 1 times, resulting in a remainder of 57.
Put 1 as the next digit of the answer. 
Result so far: 8594.8082191
Subtract 73 from 130 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

On to step 14:
570 divided by 73 is 7 with a remainder of 59.
Write down 7 as next digit of the result. 
Result so far: 8594.80821917
Subtract 511 from 570 to get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

After the division, we end up with 8594.80821917 and a remainder of 5.9e-08.