We look at the division of 72622785 by 380 
The aim is to understand the frequency of 380 in 72622785.

On to step 1:
The number 380 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 380

Advancing to step 2:
If we divide 72 by 380, we get 0 and a remainder of 72.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Include the next digit (6) from the dividend after 72, then repeat: 726 / 380

Step 3:
The number 380 fits into 726 1 times, leaving a remainder of 346.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 380 away from 726, we end up with 346.
Grab the next digit (2) from the dividend, add it to 346, then carry on: 3462 / 380

On to step 4:
When dividing 3462 by 380, we get 9 with a remainder of 42.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
The remainder is 42 after subtracting 3420 from 3462.
Fetch the next digit (2) from the dividend, attach it to 42 and continue: 422 / 380

Moving on to step 5:
422 divided by 380 is 1 with a remainder of 42.
Write down 1 as next digit of the result. 
Result so far: 191.0
If we take 380 away from 422, we end up with 42.
Fetch the next digit (7) from the dividend, attach it to 42 and continue: 427 / 380

Advancing to step 6:
If we divide 427 by 380, we get 1 and a remainder of 47.
Put 1 as the next digit of the answer. 
Result so far: 1911.0
Subtracting 380 from 427 leaves us with 47.
Include the next digit (8) from the dividend after 47, then repeat: 478 / 380

Step 7:
380 can be fit into 478 1 times, resulting in a remainder of 98.
The number 1 becomes the next digit in our result. 
Result so far: 19111.0
Subtracting 380 from 478 leaves us with 98.
Append the next digit (5) from the dividend to 98 and continue with: 985 / 380

Step 8:
If we divide 985 by 380, we get 2 and a remainder of 225.
The next digit of our result is 2. 
Result so far: 191112.0
The remainder is 225 after subtracting 760 from 985.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Going ahead to step 9:
If we divide 2250 by 380, we get 5 and a remainder of 350.
Use 5 as the next digit of our solution. 
Result so far: 191112.5
Subtracting 1900 from 2250 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Let's proceed to step 10:
The number 380 fits into 3500 9 times, leaving a remainder of 80.
Use 9 as the next digit of our solution. 
Result so far: 191112.59
Subtract 3420 from 3500 to 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.

Advancing to step 11:
The number 380 fits into 800 2 times, leaving a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 191112.592
Subtracting 760 from 800 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 12:
The number 380 fits into 400 1 times, leaving a remainder of 20.
The number 1 becomes the next digit in our result. 
Result so far: 191112.5921
If we take 380 away from 400, we end up 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.

On to step 13:
380 can be fit into 200 0 times, resulting in a remainder of 200.
Write down 0 as next digit of the result. 
Result so far: 191112.5921
Subtract 0 from 200 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Advancing to step 14:
When dividing 2000 by 380, we get 5 with a remainder of 100.
Record the quotient 5 as the next digit in the result. 
Result so far: 191112.592105
Subtracting 1900 from 2000 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 15:
1000 divided by 380 is 2 with a remainder of 240.
Record the quotient 2 as the next digit in the result. 
Result so far: 191112.5921052
Subtract 760 from 1000 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 16:
When dividing 2400 by 380, we get 6 with a remainder of 120.
Record the quotient 6 as the next digit in the result. 
Result so far: 191112.59210526
If we take 2280 away from 2400, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

After the division, we end up with 191112.59210526 and a remainder of 1.2e-07.