379780 divided by 69 
The aim is to understand the frequency of 69 in 379780.

Step 1:
If we divide 3 by 69, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (7) from the dividend after 3, then repeat: 37 / 69

Going ahead to step 2:
If we divide 37 by 69, we get 0 and a remainder of 37.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 37 leaves us with 37.
Take the next digit (9) from the dividend and append it to 37, then repeat: 379 / 69

Let's proceed to step 3:
379 divided by 69 is 5 with a remainder of 34.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtracting 345 from 379 leaves us with 34.
Bring next digit (7) of the dividend behind the 34 and repeat the process: 347 / 69

Going ahead to step 4:
If we divide 347 by 69, we get 5 and a remainder of 2.
Write down 5 as next digit of the result. 
Result so far: 55.0
Deduct 345 from 347 and we're left with 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 69

Advancing to step 5:
The number 69 fits into 28 0 times, leaving a remainder of 28.
The next digit of our result is 0. 
Result so far: 550.0
Subtracting 0 from 28 leaves us with 28.
Include the next digit (0) from the dividend after 28, then repeat: 280 / 69

Step 6:
If we divide 280 by 69, we get 4 and a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 5504.0
If we take 276 away from 280, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 7:
69 can be fit into 40 0 times, resulting in a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 5504.0
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 8:
When dividing 400 by 69, we get 5 with a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 5504.05
The remainder is 55 after subtracting 345 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 9:
69 can be fit into 550 7 times, resulting in a remainder of 67.
Write down 7 as next digit of the result. 
Result so far: 5504.057
If we subtract 483 from 550, we get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Step 10:
670 divided by 69 is 9 with a remainder of 49.
Record the quotient 9 as the next digit in the result. 
Result so far: 5504.0579
If we subtract 621 from 670, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 11:
When dividing 490 by 69, we get 7 with a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 5504.05797
The remainder is 7 after subtracting 483 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 12:
If we divide 70 by 69, we get 1 and a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 5504.057971
If we take 69 away from 70, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 13:
If we divide 10 by 69, we get 0 and a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 5504.057971
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 14:
If we divide 100 by 69, we get 1 and a remainder of 31.
The next digit of our result is 1. 
Result so far: 5504.05797101
Deduct 69 from 100 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

In conclusion, the division gives 5504.05797101 with a balance of 3.1e-08.