We're dividing 73215638 by 718 
The aim is to understand the frequency of 718 in 73215638.

Moving on to step 1:
7 divided by 718 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 718

On to step 2:
The number 718 fits into 73 0 times, leaving a remainder of 73.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 73, we get 73.
Fetch the next digit (2) from the dividend, attach it to 73 and continue: 732 / 718

Advancing to step 3:
718 goes into 732 1 times with a remainder of 14.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 718 from 732, we get 14.
Include the next digit (1) from the dividend after 14, then repeat: 141 / 718

Let's proceed to step 4:
718 goes into 141 0 times with a remainder of 141.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we subtract 0 from 141, we get 141.
Bring next digit (5) of the dividend behind the 141 and repeat the process: 1415 / 718

Let's proceed to step 5:
1415 divided by 718 is 1 with a remainder of 697.
Write down 1 as next digit of the result. 
Result so far: 101.0
Deduct 718 from 1415 and we're left with 697.
Take the next digit (6) from the dividend and append it to 697, then repeat: 6976 / 718

Advancing to step 6:
If we divide 6976 by 718, we get 9 and a remainder of 514.
Write down 9 as next digit of the result. 
Result so far: 1019.0
The remainder is 514 after subtracting 6462 from 6976.
Append the next digit (3) from the dividend to 514 and continue with: 5143 / 718

Step 7:
The number 718 fits into 5143 7 times, leaving a remainder of 117.
The next digit of our result is 7. 
Result so far: 10197.0
If we take 5026 away from 5143, we end up with 117.
Include the next digit (8) from the dividend after 117, then repeat: 1178 / 718

Step 8:
The number 718 fits into 1178 1 times, leaving a remainder of 460.
Record the quotient 1 as the next digit in the result. 
Result so far: 101971.0
If we subtract 718 from 1178, we get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Going ahead to step 9:
718 can be fit into 4600 6 times, resulting in a remainder of 292.
The next digit of our result is 6. 
Result so far: 101971.6
Deduct 4308 from 4600 and we're left with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Advancing to step 10:
The number 718 fits into 2920 4 times, leaving a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 101971.64
If we subtract 2872 from 2920, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 11:
480 divided by 718 is 0 with a remainder of 480.
Use 0 as the next digit of our solution. 
Result so far: 101971.64
Subtract 0 from 480 to get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Let's proceed to step 12:
718 goes into 4800 6 times with a remainder of 492.
The next digit of our result is 6. 
Result so far: 101971.6406
If we take 4308 away from 4800, we end up with 492.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

Step 13:
718 goes into 4920 6 times with a remainder of 612.
Write down 6 as next digit of the result. 
Result so far: 101971.64066
If we subtract 4308 from 4920, we get 612.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

The final outcome is 101971.64066, with a leftover of 0.000612.