Let's divide 839603 by 69
We want to figure out the number of times 839603 can be divided by 69.

On to step 1:
69 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 69

Going ahead to step 2:
69 can be fit into 83 1 times, resulting in a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 14 after subtracting 69 from 83.
Fetch the next digit (9) from the dividend, attach it to 14 and continue: 149 / 69

Going ahead to step 3:
69 can be fit into 149 2 times, resulting in a remainder of 11.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtract 138 from 149 to get 11.
Fetch the next digit (6) from the dividend, attach it to 11 and continue: 116 / 69

Going ahead to step 4:
If we divide 116 by 69, we get 1 and a remainder of 47.
Use 1 as the next digit of our solution. 
Result so far: 121.0
If we take 69 away from 116, we end up with 47.
Fetch the next digit (0) from the dividend, attach it to 47 and continue: 470 / 69

Let's proceed to step 5:
69 can be fit into 470 6 times, resulting in a remainder of 56.
Write down 6 as next digit of the result. 
Result so far: 1216.0
If we subtract 414 from 470, we get 56.
Append the next digit (3) from the dividend to 56 and continue with: 563 / 69

On to step 6:
69 can be fit into 563 8 times, resulting in a remainder of 11.
Record the quotient 8 as the next digit in the result. 
Result so far: 12168.0
If we subtract 552 from 563, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 7:
69 goes into 110 1 times with a remainder of 41.
Write down 1 as next digit of the result. 
Result so far: 12168.1
If we subtract 69 from 110, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 8:
69 can be fit into 410 5 times, resulting in a remainder of 65.
Put 5 as the next digit of the answer. 
Result so far: 12168.15
The remainder is 65 after subtracting 345 from 410.
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 9:
The number 69 fits into 650 9 times, leaving a remainder of 29.
Record the quotient 9 as the next digit in the result. 
Result so far: 12168.159
If we subtract 621 from 650, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 10:
The number 69 fits into 290 4 times, leaving a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 12168.1594
If we subtract 276 from 290, we 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.

Advancing to step 11:
69 goes into 140 2 times with a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 12168.15942
If we subtract 138 from 140, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 12:
The number 69 fits into 20 0 times, leaving a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 12168.15942
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 13:
When dividing 200 by 69, we get 2 with a remainder of 62.
The number 2 becomes the next digit in our result. 
Result so far: 12168.1594202
Subtract 138 from 200 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 14:
69 can be fit into 620 8 times, resulting in a remainder of 68.
Use 8 as the next digit of our solution. 
Result so far: 12168.15942028
Deduct 552 from 620 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

After the division, we end up with 12168.15942028 and a remainder of 6.8e-08.