We're dividing 72705318 by 176 
The aim is to understand the frequency of 176 in 72705318.

Going ahead to step 1:
176 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 176

Advancing to step 2:
176 can be fit into 72 0 times, resulting in a remainder of 72.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 72 to get 72.
Grab the next digit (7) from the dividend, add it to 72, then carry on: 727 / 176

On to step 3:
The number 176 fits into 727 4 times, leaving a remainder of 23.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 704 from 727 and we're left with 23.
Take the next digit (0) from the dividend and append it to 23, then repeat: 230 / 176

Step 4:
230 divided by 176 is 1 with a remainder of 54.
Record the quotient 1 as the next digit in the result. 
Result so far: 41.0
If we subtract 176 from 230, we get 54.
Include the next digit (5) from the dividend after 54, then repeat: 545 / 176

Let's proceed to step 5:
If we divide 545 by 176, we get 3 and a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 413.0
The remainder is 17 after subtracting 528 from 545.
Take the next digit (3) from the dividend and append it to 17, then repeat: 173 / 176

Step 6:
The number 176 fits into 173 0 times, leaving a remainder of 173.
The number 0 becomes the next digit in our result. 
Result so far: 4130.0
Subtract 0 from 173 to get 173.
Bring next digit (1) of the dividend behind the 173 and repeat the process: 1731 / 176

Advancing to step 7:
176 goes into 1731 9 times with a remainder of 147.
The next digit of our result is 9. 
Result so far: 41309.0
Subtracting 1584 from 1731 leaves us with 147.
Bring next digit (8) of the dividend behind the 147 and repeat the process: 1478 / 176

On to step 8:
1478 divided by 176 is 8 with a remainder of 70.
The next digit of our result is 8. 
Result so far: 413098.0
If we subtract 1408 from 1478, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 9:
700 divided by 176 is 3 with a remainder of 172.
Use 3 as the next digit of our solution. 
Result so far: 413098.3
The remainder is 172 after subtracting 528 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Going ahead to step 10:
1720 divided by 176 is 9 with a remainder of 136.
Record the quotient 9 as the next digit in the result. 
Result so far: 413098.39
The remainder is 136 after subtracting 1584 from 1720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Moving on to step 11:
176 goes into 1360 7 times with a remainder of 128.
The number 7 becomes the next digit in our result. 
Result so far: 413098.397
If we subtract 1232 from 1360, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Moving on to step 12:
The number 176 fits into 1280 7 times, leaving a remainder of 48.
Put 7 as the next digit of the answer. 
Result so far: 413098.3977
Subtract 1232 from 1280 to 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.

The final outcome is 413098.3977, with a leftover of 0.00048.