We're dividing 69401240 by 410 
The aim is to understand the frequency of 410 in 69401240.

Let's proceed to step 1:
6 divided by 410 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 410

Step 2:
The number 410 fits into 69 0 times, leaving a remainder of 69.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 69 to get 69.
Bring next digit (4) of the dividend behind the 69 and repeat the process: 694 / 410

Moving on to step 3:
When dividing 694 by 410, we get 1 with a remainder of 284.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 410 from 694 leaves us with 284.
Fetch the next digit (0) from the dividend, attach it to 284 and continue: 2840 / 410

On to step 4:
When dividing 2840 by 410, we get 6 with a remainder of 380.
Write down 6 as next digit of the result. 
Result so far: 16.0
Deduct 2460 from 2840 and we're left with 380.
Fetch the next digit (1) from the dividend, attach it to 380 and continue: 3801 / 410

Let's proceed to step 5:
410 goes into 3801 9 times with a remainder of 111.
The next digit of our result is 9. 
Result so far: 169.0
Subtract 3690 from 3801 to get 111.
Grab the next digit (2) from the dividend, add it to 111, then carry on: 1112 / 410

Advancing to step 6:
The number 410 fits into 1112 2 times, leaving a remainder of 292.
Record the quotient 2 as the next digit in the result. 
Result so far: 1692.0
If we take 820 away from 1112, we end up with 292.
Take the next digit (4) from the dividend and append it to 292, then repeat: 2924 / 410

On to step 7:
410 can be fit into 2924 7 times, resulting in a remainder of 54.
Record the quotient 7 as the next digit in the result. 
Result so far: 16927.0
Subtracting 2870 from 2924 leaves us with 54.
Grab the next digit (0) from the dividend, add it to 54, then carry on: 540 / 410

Advancing to step 8:
If we divide 540 by 410, we get 1 and a remainder of 130.
Record the quotient 1 as the next digit in the result. 
Result so far: 169271.0
Subtract 410 from 540 to get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Step 9:
410 can be fit into 1300 3 times, resulting in a remainder of 70.
The number 3 becomes the next digit in our result. 
Result so far: 169271.3
Deduct 1230 from 1300 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 10:
If we divide 700 by 410, we get 1 and a remainder of 290.
The next digit of our result is 1. 
Result so far: 169271.31
Subtract 410 from 700 to get 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 11:
The number 410 fits into 2900 7 times, leaving a remainder of 30.
Record the quotient 7 as the next digit in the result. 
Result so far: 169271.317
The remainder is 30 after subtracting 2870 from 2900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 12:
If we divide 300 by 410, we get 0 and a remainder of 300.
The next digit of our result is 0. 
Result so far: 169271.317
Deduct 0 from 300 and we're left with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 13:
410 can be fit into 3000 7 times, resulting in a remainder of 130.
Record the quotient 7 as the next digit in the result. 
Result so far: 169271.31707
Subtracting 2870 from 3000 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Advancing to step 14:
The number 410 fits into 1300 3 times, leaving a remainder of 70.
The number 3 becomes the next digit in our result. 
Result so far: 169271.317073
Deduct 1230 from 1300 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 15:
410 can be fit into 700 1 times, resulting in a remainder of 290.
Put 1 as the next digit of the answer. 
Result so far: 169271.3170731
Subtract 410 from 700 to get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Let's proceed to step 16:
If we divide 2900 by 410, we get 7 and a remainder of 30.
The next digit of our result is 7. 
Result so far: 169271.31707317
Subtracting 2870 from 2900 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

In conclusion, the division gives 169271.31707317 with a balance of 3e-08.