38834521 ÷ 642 
We're looking to find how many times 642 goes into 38834521.

Going ahead to step 1:
The number 642 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 642

Step 2:
642 goes into 38 0 times with a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 38 to get 38.
Append the next digit (8) from the dividend to 38 and continue with: 388 / 642

Step 3:
642 goes into 388 0 times with a remainder of 388.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 388 leaves us with 388.
Fetch the next digit (3) from the dividend, attach it to 388 and continue: 3883 / 642

Let's proceed to step 4:
If we divide 3883 by 642, we get 6 and a remainder of 31.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtract 3852 from 3883 to get 31.
Fetch the next digit (4) from the dividend, attach it to 31 and continue: 314 / 642

Going ahead to step 5:
642 goes into 314 0 times with a remainder of 314.
The number 0 becomes the next digit in our result. 
Result so far: 60.0
Deduct 0 from 314 and we're left with 314.
Bring next digit (5) of the dividend behind the 314 and repeat the process: 3145 / 642

Let's proceed to step 6:
3145 divided by 642 is 4 with a remainder of 577.
Put 4 as the next digit of the answer. 
Result so far: 604.0
If we subtract 2568 from 3145, we get 577.
Take the next digit (2) from the dividend and append it to 577, then repeat: 5772 / 642

Let's proceed to step 7:
642 goes into 5772 8 times with a remainder of 636.
Record the quotient 8 as the next digit in the result. 
Result so far: 6048.0
Subtract 5136 from 5772 to get 636.
Append the next digit (1) from the dividend to 636 and continue with: 6361 / 642

Let's proceed to step 8:
642 can be fit into 6361 9 times, resulting in a remainder of 583.
Use 9 as the next digit of our solution. 
Result so far: 60489.0
If we subtract 5778 from 6361, we get 583.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5830, and continue the process.

Moving on to step 9:
The number 642 fits into 5830 9 times, leaving a remainder of 52.
Put 9 as the next digit of the answer. 
Result so far: 60489.9
The remainder is 52 after subtracting 5778 from 5830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 10:
520 divided by 642 is 0 with a remainder of 520.
Write down 0 as next digit of the result. 
Result so far: 60489.9
Subtract 0 from 520 to get 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Step 11:
5200 divided by 642 is 8 with a remainder of 64.
Use 8 as the next digit of our solution. 
Result so far: 60489.908
Subtract 5136 from 5200 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 12:
642 can be fit into 640 0 times, resulting in a remainder of 640.
The next digit of our result is 0. 
Result so far: 60489.908
The remainder is 640 after subtracting 0 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

On to step 13:
642 can be fit into 6400 9 times, resulting in a remainder of 622.
Write down 9 as next digit of the result. 
Result so far: 60489.90809
Subtracting 5778 from 6400 leaves us with 622.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6220, and continue the process.

On to step 14:
The number 642 fits into 6220 9 times, leaving a remainder of 442.
The next digit of our result is 9. 
Result so far: 60489.908099
The remainder is 442 after subtracting 5778 from 6220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

After the division, we end up with 60489.908099 and a remainder of 4.42e-05.