69749655 ÷ 820 
We're looking to find how many times 820 goes into 69749655.

Step 1:
6 divided by 820 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (9) of the dividend behind the 6 and repeat the process: 69 / 820

Advancing to step 2:
69 divided by 820 is 0 with a remainder of 69.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 69, we get 69.
Bring next digit (7) of the dividend behind the 69 and repeat the process: 697 / 820

Going ahead to step 3:
820 can be fit into 697 0 times, resulting in a remainder of 697.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 697 leaves us with 697.
Include the next digit (4) from the dividend after 697, then repeat: 6974 / 820

Going ahead to step 4:
When dividing 6974 by 820, we get 8 with a remainder of 414.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we take 6560 away from 6974, we end up with 414.
Take the next digit (9) from the dividend and append it to 414, then repeat: 4149 / 820

Going ahead to step 5:
4149 divided by 820 is 5 with a remainder of 49.
Use 5 as the next digit of our solution. 
Result so far: 85.0
If we subtract 4100 from 4149, we get 49.
Take the next digit (6) from the dividend and append it to 49, then repeat: 496 / 820

On to step 6:
820 goes into 496 0 times with a remainder of 496.
Record the quotient 0 as the next digit in the result. 
Result so far: 850.0
If we subtract 0 from 496, we get 496.
Fetch the next digit (5) from the dividend, attach it to 496 and continue: 4965 / 820

Let's proceed to step 7:
The number 820 fits into 4965 6 times, leaving a remainder of 45.
The number 6 becomes the next digit in our result. 
Result so far: 8506.0
If we subtract 4920 from 4965, we get 45.
Fetch the next digit (5) from the dividend, attach it to 45 and continue: 455 / 820

Going ahead to step 8:
When dividing 455 by 820, we get 0 with a remainder of 455.
Use 0 as the next digit of our solution. 
Result so far: 85060.0
Deduct 0 from 455 and we're left with 455.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

On to step 9:
820 can be fit into 4550 5 times, resulting in a remainder of 450.
Use 5 as the next digit of our solution. 
Result so far: 85060.5
The remainder is 450 after subtracting 4100 from 4550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Advancing to step 10:
The number 820 fits into 4500 5 times, leaving a remainder of 400.
Put 5 as the next digit of the answer. 
Result so far: 85060.55
If we take 4100 away from 4500, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

In conclusion, the division gives 85060.55 with a balance of 0.4.