39834345 ÷ 612 
We want to figure out the number of times 39834345 can be divided by 612.

Let's proceed to step 1:
612 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 612

Going ahead to step 2:
612 goes into 39 0 times with a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Take the next digit (8) from the dividend and append it to 39, then repeat: 398 / 612

Let's proceed to step 3:
If we divide 398 by 612, we get 0 and a remainder of 398.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 398 to get 398.
Append the next digit (3) from the dividend to 398 and continue with: 3983 / 612

Let's proceed to step 4:
When dividing 3983 by 612, we get 6 with a remainder of 311.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Deduct 3672 from 3983 and we're left with 311.
Bring next digit (4) of the dividend behind the 311 and repeat the process: 3114 / 612

Let's proceed to step 5:
If we divide 3114 by 612, we get 5 and a remainder of 54.
The next digit of our result is 5. 
Result so far: 65.0
If we take 3060 away from 3114, we end up with 54.
Bring next digit (3) of the dividend behind the 54 and repeat the process: 543 / 612

Step 6:
If we divide 543 by 612, we get 0 and a remainder of 543.
Put 0 as the next digit of the answer. 
Result so far: 650.0
Subtract 0 from 543 to get 543.
Take the next digit (4) from the dividend and append it to 543, then repeat: 5434 / 612

Advancing to step 7:
612 can be fit into 5434 8 times, resulting in a remainder of 538.
Use 8 as the next digit of our solution. 
Result so far: 6508.0
Deduct 4896 from 5434 and we're left with 538.
Append the next digit (5) from the dividend to 538 and continue with: 5385 / 612

Moving on to step 8:
The number 612 fits into 5385 8 times, leaving a remainder of 489.
Put 8 as the next digit of the answer. 
Result so far: 65088.0
If we take 4896 away from 5385, we end up with 489.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4890, and continue the process.

Advancing to step 9:
4890 divided by 612 is 7 with a remainder of 606.
Write down 7 as next digit of the result. 
Result so far: 65088.7
Subtracting 4284 from 4890 leaves us with 606.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6060, and continue the process.

Step 10:
When dividing 6060 by 612, we get 9 with a remainder of 552.
Write down 9 as next digit of the result. 
Result so far: 65088.79
The remainder is 552 after subtracting 5508 from 6060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

On to step 11:
5520 divided by 612 is 9 with a remainder of 12.
The number 9 becomes the next digit in our result. 
Result so far: 65088.799
If we subtract 5508 from 5520, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

In conclusion, the division gives 65088.799 with a balance of 0.0012.