380440 ÷ 89 
The aim is to understand the frequency of 89 in 380440.

Going ahead to step 1:
When dividing 3 by 89, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 89

Going ahead to step 2:
If we divide 38 by 89, we get 0 and a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 38, we get 38.
Bring next digit (0) of the dividend behind the 38 and repeat the process: 380 / 89

Step 3:
When dividing 380 by 89, we get 4 with a remainder of 24.
The next digit of our result is 4. 
Result so far: 4.0
If we take 356 away from 380, we end up with 24.
Bring next digit (4) of the dividend behind the 24 and repeat the process: 244 / 89

Let's proceed to step 4:
If we divide 244 by 89, we get 2 and a remainder of 66.
Write down 2 as next digit of the result. 
Result so far: 42.0
Deduct 178 from 244 and we're left with 66.
Bring next digit (4) of the dividend behind the 66 and repeat the process: 664 / 89

On to step 5:
89 can be fit into 664 7 times, resulting in a remainder of 41.
Put 7 as the next digit of the answer. 
Result so far: 427.0
If we take 623 away from 664, we end up with 41.
Append the next digit (0) from the dividend to 41 and continue with: 410 / 89

Step 6:
410 divided by 89 is 4 with a remainder of 54.
Use 4 as the next digit of our solution. 
Result so far: 4274.0
Subtract 356 from 410 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 7:
89 can be fit into 540 6 times, resulting in a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 4274.6
The remainder is 6 after subtracting 534 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 8:
89 can be fit into 60 0 times, resulting in a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 4274.6
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 9:
When dividing 600 by 89, we get 6 with a remainder of 66.
Put 6 as the next digit of the answer. 
Result so far: 4274.606
If we take 534 away from 600, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 10:
When dividing 660 by 89, we get 7 with a remainder of 37.
Use 7 as the next digit of our solution. 
Result so far: 4274.6067
If we take 623 away from 660, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 11:
If we divide 370 by 89, we get 4 and a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 4274.60674
Subtract 356 from 370 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 12:
89 can be fit into 140 1 times, resulting in a remainder of 51.
The number 1 becomes the next digit in our result. 
Result so far: 4274.606741
Subtracting 89 from 140 leaves us 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.

On to step 13:
The number 89 fits into 510 5 times, leaving a remainder of 65.
Record the quotient 5 as the next digit in the result. 
Result so far: 4274.6067415
Subtracting 445 from 510 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 14:
650 divided by 89 is 7 with a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 4274.60674157
Deduct 623 from 650 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

In conclusion, the division gives 4274.60674157 with a balance of 2.7e-08.