We look at the division of 712482 by 73 
The aim is to understand the frequency of 73 in 712482.

Advancing to step 1:
73 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 73

Step 2:
71 divided by 73 is 0 with a remainder of 71.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 71 to get 71.
Grab the next digit (2) from the dividend, add it to 71, then carry on: 712 / 73

Advancing to step 3:
73 goes into 712 9 times with a remainder of 55.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtracting 657 from 712 leaves us with 55.
Grab the next digit (4) from the dividend, add it to 55, then carry on: 554 / 73

Advancing to step 4:
73 can be fit into 554 7 times, resulting in a remainder of 43.
The next digit of our result is 7. 
Result so far: 97.0
Subtract 511 from 554 to get 43.
Take the next digit (8) from the dividend and append it to 43, then repeat: 438 / 73

Step 5:
The number 73 fits into 438 6 times, leaving a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 976.0
If we take 438 away from 438, we end up with 0.
Bring next digit (2) of the dividend behind the 0 and repeat the process: 2 / 73

On to step 6:
When dividing 2 by 73, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 9760.0
If we subtract 0 from 2, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 7:
If we divide 20 by 73, we get 0 and a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 9760.0
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
When dividing 200 by 73, we get 2 with a remainder of 54.
Record the quotient 2 as the next digit in the result. 
Result so far: 9760.02
Subtract 146 from 200 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 9:
If we divide 540 by 73, we get 7 and a remainder of 29.
Record the quotient 7 as the next digit in the result. 
Result so far: 9760.027
The remainder is 29 after subtracting 511 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 10:
73 can be fit into 290 3 times, resulting in a remainder of 71.
Put 3 as the next digit of the answer. 
Result so far: 9760.0273
The remainder is 71 after subtracting 219 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Advancing to step 11:
If we divide 710 by 73, we get 9 and a remainder of 53.
Put 9 as the next digit of the answer. 
Result so far: 9760.02739
Subtracting 657 from 710 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Let's proceed to step 12:
When dividing 530 by 73, we get 7 with a remainder of 19.
Put 7 as the next digit of the answer. 
Result so far: 9760.027397
Subtracting 511 from 530 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 13:
If we divide 190 by 73, we get 2 and a remainder of 44.
Put 2 as the next digit of the answer. 
Result so far: 9760.0273972
The remainder is 44 after subtracting 146 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 14:
440 divided by 73 is 6 with a remainder of 2.
The next digit of our result is 6. 
Result so far: 9760.02739726
Subtracting 438 from 440 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final outcome is 9760.02739726, with a leftover of 2e-09.