We look at the division of 72362484 by 401 
The aim is to understand the frequency of 401 in 72362484.

Step 1:
If we divide 7 by 401, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 401

Going ahead to step 2:
When dividing 72 by 401, we get 0 with a remainder of 72.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 72 after subtracting 0 from 72.
Take the next digit (3) from the dividend and append it to 72, then repeat: 723 / 401

Let's proceed to step 3:
When dividing 723 by 401, we get 1 with a remainder of 322.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 401 from 723, we get 322.
Append the next digit (6) from the dividend to 322 and continue with: 3226 / 401

Let's proceed to step 4:
If we divide 3226 by 401, we get 8 and a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 18.0
If we take 3208 away from 3226, we end up with 18.
Grab the next digit (2) from the dividend, add it to 18, then carry on: 182 / 401

Moving on to step 5:
182 divided by 401 is 0 with a remainder of 182.
Record the quotient 0 as the next digit in the result. 
Result so far: 180.0
Deduct 0 from 182 and we're left with 182.
Grab the next digit (4) from the dividend, add it to 182, then carry on: 1824 / 401

Step 6:
401 goes into 1824 4 times with a remainder of 220.
The next digit of our result is 4. 
Result so far: 1804.0
Subtracting 1604 from 1824 leaves us with 220.
Include the next digit (8) from the dividend after 220, then repeat: 2208 / 401

Moving on to step 7:
When dividing 2208 by 401, we get 5 with a remainder of 203.
Put 5 as the next digit of the answer. 
Result so far: 18045.0
The remainder is 203 after subtracting 2005 from 2208.
Grab the next digit (4) from the dividend, add it to 203, then carry on: 2034 / 401

On to step 8:
401 can be fit into 2034 5 times, resulting in a remainder of 29.
Record the quotient 5 as the next digit in the result. 
Result so far: 180455.0
If we subtract 2005 from 2034, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 9:
401 can be fit into 290 0 times, resulting in a remainder of 290.
The number 0 becomes the next digit in our result. 
Result so far: 180455.0
Subtracting 0 from 290 leaves us with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

On to step 10:
When dividing 2900 by 401, we get 7 with a remainder of 93.
The number 7 becomes the next digit in our result. 
Result so far: 180455.07
Subtract 2807 from 2900 to get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Advancing to step 11:
The number 401 fits into 930 2 times, leaving a remainder of 128.
The number 2 becomes the next digit in our result. 
Result so far: 180455.072
If we take 802 away from 930, we end up with 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:
1280 divided by 401 is 3 with a remainder of 77.
The next digit of our result is 3. 
Result so far: 180455.0723
Subtracting 1203 from 1280 leaves us with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Let's proceed to step 13:
401 goes into 770 1 times with a remainder of 369.
Record the quotient 1 as the next digit in the result. 
Result so far: 180455.07231
If we take 401 away from 770, we end up with 369.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3690, and continue the process.

Advancing to step 14:
401 can be fit into 3690 9 times, resulting in a remainder of 81.
Use 9 as the next digit of our solution. 
Result so far: 180455.072319
If we subtract 3609 from 3690, we get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

On to step 15:
When dividing 810 by 401, we get 2 with a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 180455.0723192
If we subtract 802 from 810, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 16:
If we divide 80 by 401, we get 0 and a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 180455.0723192
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

In conclusion, the division gives 180455.0723192 with a balance of 8e-08.