We're dividing 69599762 by 642 
We want to divide 69599762 by 642.

Step 1:
6 divided by 642 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (9) from the dividend after 6, then repeat: 69 / 642

On to step 2:
When dividing 69 by 642, we get 0 with a remainder of 69.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 69 after subtracting 0 from 69.
Include the next digit (5) from the dividend after 69, then repeat: 695 / 642

Let's proceed to step 3:
When dividing 695 by 642, we get 1 with a remainder of 53.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 642 from 695 leaves us with 53.
Take the next digit (9) from the dividend and append it to 53, then repeat: 539 / 642

Moving on to step 4:
539 divided by 642 is 0 with a remainder of 539.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we subtract 0 from 539, we get 539.
Fetch the next digit (9) from the dividend, attach it to 539 and continue: 5399 / 642

Step 5:
642 can be fit into 5399 8 times, resulting in a remainder of 263.
The number 8 becomes the next digit in our result. 
Result so far: 108.0
Subtract 5136 from 5399 to get 263.
Bring next digit (7) of the dividend behind the 263 and repeat the process: 2637 / 642

On to step 6:
If we divide 2637 by 642, we get 4 and a remainder of 69.
Write down 4 as next digit of the result. 
Result so far: 1084.0
The remainder is 69 after subtracting 2568 from 2637.
Include the next digit (6) from the dividend after 69, then repeat: 696 / 642

Step 7:
642 goes into 696 1 times with a remainder of 54.
Write down 1 as next digit of the result. 
Result so far: 10841.0
Subtracting 642 from 696 leaves us with 54.
Take the next digit (2) from the dividend and append it to 54, then repeat: 542 / 642

Step 8:
If we divide 542 by 642, we get 0 and a remainder of 542.
Put 0 as the next digit of the answer. 
Result so far: 108410.0
Subtracting 0 from 542 leaves us with 542.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

Step 9:
If we divide 5420 by 642, we get 8 and a remainder of 284.
Put 8 as the next digit of the answer. 
Result so far: 108410.8
The remainder is 284 after subtracting 5136 from 5420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Let's proceed to step 10:
2840 divided by 642 is 4 with a remainder of 272.
The number 4 becomes the next digit in our result. 
Result so far: 108410.84
Deduct 2568 from 2840 and we're left with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Advancing to step 11:
When dividing 2720 by 642, we get 4 with a remainder of 152.
The number 4 becomes the next digit in our result. 
Result so far: 108410.844
The remainder is 152 after subtracting 2568 from 2720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

The final outcome is 108410.844, with a leftover of 0.0152.