We look at the division of 38560906 by 642 
We want to figure out the number of times 38560906 can be divided by 642.

Going ahead to step 1:
If we divide 3 by 642, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 642

Advancing to step 2:
The number 642 fits into 38 0 times, leaving a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 38, we get 38.
Include the next digit (5) from the dividend after 38, then repeat: 385 / 642

Advancing to step 3:
385 divided by 642 is 0 with a remainder of 385.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 385 and we're left with 385.
Fetch the next digit (6) from the dividend, attach it to 385 and continue: 3856 / 642

Let's proceed to step 4:
642 goes into 3856 6 times with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtract 3852 from 3856 to get 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 642

On to step 5:
642 can be fit into 40 0 times, resulting in a remainder of 40.
The next digit of our result is 0. 
Result so far: 60.0
Subtract 0 from 40 to get 40.
Grab the next digit (9) from the dividend, add it to 40, then carry on: 409 / 642

Step 6:
If we divide 409 by 642, we get 0 and a remainder of 409.
The number 0 becomes the next digit in our result. 
Result so far: 600.0
Subtracting 0 from 409 leaves us with 409.
Append the next digit (0) from the dividend to 409 and continue with: 4090 / 642

Advancing to step 7:
642 goes into 4090 6 times with a remainder of 238.
Record the quotient 6 as the next digit in the result. 
Result so far: 6006.0
If we take 3852 away from 4090, we end up with 238.
Include the next digit (6) from the dividend after 238, then repeat: 2386 / 642

On to step 8:
2386 divided by 642 is 3 with a remainder of 460.
Put 3 as the next digit of the answer. 
Result so far: 60063.0
Subtract 1926 from 2386 to get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Going ahead to step 9:
If we divide 4600 by 642, we get 7 and a remainder of 106.
Write down 7 as next digit of the result. 
Result so far: 60063.7
If we take 4494 away from 4600, we end up with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Step 10:
642 goes into 1060 1 times with a remainder of 418.
The number 1 becomes the next digit in our result. 
Result so far: 60063.71
Subtract 642 from 1060 to get 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

Advancing to step 11:
If we divide 4180 by 642, we get 6 and a remainder of 328.
The number 6 becomes the next digit in our result. 
Result so far: 60063.716
The remainder is 328 after subtracting 3852 from 4180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Going ahead to step 12:
When dividing 3280 by 642, we get 5 with a remainder of 70.
Put 5 as the next digit of the answer. 
Result so far: 60063.7165
If we subtract 3210 from 3280, we get 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 13:
642 can be fit into 700 1 times, resulting in a remainder of 58.
Record the quotient 1 as the next digit in the result. 
Result so far: 60063.71651
Subtract 642 from 700 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 14:
642 can be fit into 580 0 times, resulting in a remainder of 580.
Put 0 as the next digit of the answer. 
Result so far: 60063.71651
If we subtract 0 from 580, we get 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Going ahead to step 15:
When dividing 5800 by 642, we get 9 with a remainder of 22.
Put 9 as the next digit of the answer. 
Result so far: 60063.7165109
Deduct 5778 from 5800 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 16:
642 goes into 220 0 times with a remainder of 220.
Use 0 as the next digit of our solution. 
Result so far: 60063.7165109
The remainder is 220 after subtracting 0 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

The final result is 60063.7165109 with a remainder of 2.2e-07.