72336360 ÷ 411 
The aim is to understand the frequency of 411 in 72336360.

Going ahead to step 1:
7 divided by 411 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the 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 / 411

Advancing to step 2:
411 goes into 72 0 times with a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 72, we get 72.
Include the next digit (3) from the dividend after 72, then repeat: 723 / 411

Let's proceed to step 3:
411 goes into 723 1 times with a remainder of 312.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 411 from 723 leaves us with 312.
Grab the next digit (3) from the dividend, add it to 312, then carry on: 3123 / 411

Moving on to step 4:
411 goes into 3123 7 times with a remainder of 246.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
Subtract 2877 from 3123 to get 246.
Bring next digit (6) of the dividend behind the 246 and repeat the process: 2466 / 411

Moving on to step 5:
If we divide 2466 by 411, we get 6 and a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 176.0
The remainder is 0 after subtracting 2466 from 2466.
Fetch the next digit (3) from the dividend, attach it to 0 and continue: 3 / 411

Moving on to step 6:
If we divide 3 by 411, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 1760.0
Subtract 0 from 3 to get 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 411

On to step 7:
When dividing 36 by 411, we get 0 with a remainder of 36.
The next digit of our result is 0. 
Result so far: 17600.0
Subtract 0 from 36 to get 36.
Bring next digit (0) of the dividend behind the 36 and repeat the process: 360 / 411

Advancing to step 8:
The number 411 fits into 360 0 times, leaving a remainder of 360.
Write down 0 as next digit of the result. 
Result so far: 176000.0
The remainder is 360 after subtracting 0 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 9:
3600 divided by 411 is 8 with a remainder of 312.
Put 8 as the next digit of the answer. 
Result so far: 176000.8
The remainder is 312 after subtracting 3288 from 3600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Step 10:
If we divide 3120 by 411, we get 7 and a remainder of 243.
Write down 7 as next digit of the result. 
Result so far: 176000.87
If we take 2877 away from 3120, we end up with 243.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

On to step 11:
When dividing 2430 by 411, we get 5 with a remainder of 375.
Write down 5 as next digit of the result. 
Result so far: 176000.875
If we take 2055 away from 2430, we end up with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Advancing to step 12:
The number 411 fits into 3750 9 times, leaving a remainder of 51.
The number 9 becomes the next digit in our result. 
Result so far: 176000.8759
Deduct 3699 from 3750 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 13:
If we divide 510 by 411, we get 1 and a remainder of 99.
Write down 1 as next digit of the result. 
Result so far: 176000.87591
If we subtract 411 from 510, we get 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Moving on to step 14:
When dividing 990 by 411, we get 2 with a remainder of 168.
Write down 2 as next digit of the result. 
Result so far: 176000.875912
Subtract 822 from 990 to get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Advancing to step 15:
1680 divided by 411 is 4 with a remainder of 36.
Write down 4 as next digit of the result. 
Result so far: 176000.8759124
If we take 1644 away from 1680, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 16:
360 divided by 411 is 0 with a remainder of 360.
The next digit of our result is 0. 
Result so far: 176000.8759124
Subtract 0 from 360 to get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

The final result is 176000.8759124 with a remainder of 3.6e-07.