We're dividing 46439032 by 642 
We're looking to find how many times 642 goes into 46439032.

On to step 1:
If we divide 4 by 642, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (6) from the dividend and append it to 4, then repeat: 46 / 642

Advancing to step 2:
If we divide 46 by 642, we get 0 and a remainder of 46.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 46, we end up with 46.
Take the next digit (4) from the dividend and append it to 46, then repeat: 464 / 642

Going ahead to step 3:
464 divided by 642 is 0 with a remainder of 464.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 464, we get 464.
Append the next digit (3) from the dividend to 464 and continue with: 4643 / 642

Moving on to step 4:
642 goes into 4643 7 times with a remainder of 149.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we subtract 4494 from 4643, we get 149.
Fetch the next digit (9) from the dividend, attach it to 149 and continue: 1499 / 642

Going ahead to step 5:
When dividing 1499 by 642, we get 2 with a remainder of 215.
Record the quotient 2 as the next digit in the result. 
Result so far: 72.0
Subtracting 1284 from 1499 leaves us with 215.
Grab the next digit (0) from the dividend, add it to 215, then carry on: 2150 / 642

Step 6:
When dividing 2150 by 642, we get 3 with a remainder of 224.
Write down 3 as next digit of the result. 
Result so far: 723.0
Deduct 1926 from 2150 and we're left with 224.
Include the next digit (3) from the dividend after 224, then repeat: 2243 / 642

Advancing to step 7:
If we divide 2243 by 642, we get 3 and a remainder of 317.
Use 3 as the next digit of our solution. 
Result so far: 7233.0
If we take 1926 away from 2243, we end up with 317.
Bring next digit (2) of the dividend behind the 317 and repeat the process: 3172 / 642

Step 8:
642 goes into 3172 4 times with a remainder of 604.
Write down 4 as next digit of the result. 
Result so far: 72334.0
If we take 2568 away from 3172, we end up with 604.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6040, and continue the process.

Moving on to step 9:
The number 642 fits into 6040 9 times, leaving a remainder of 262.
Use 9 as the next digit of our solution. 
Result so far: 72334.9
If we take 5778 away from 6040, we end up with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

On to step 10:
If we divide 2620 by 642, we get 4 and a remainder of 52.
Use 4 as the next digit of our solution. 
Result so far: 72334.94
The remainder is 52 after subtracting 2568 from 2620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 11:
The number 642 fits into 520 0 times, leaving a remainder of 520.
Use 0 as the next digit of our solution. 
Result so far: 72334.94
If we subtract 0 from 520, we 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.

Moving on to step 12:
If we divide 5200 by 642, we get 8 and a remainder of 64.
The next digit of our result is 8. 
Result so far: 72334.9408
If we take 5136 away from 5200, we end up with 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 13:
The number 642 fits into 640 0 times, leaving a remainder of 640.
The number 0 becomes the next digit in our result. 
Result so far: 72334.9408
If we subtract 0 from 640, we get 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Let's proceed to step 14:
6400 divided by 642 is 9 with a remainder of 622.
Write down 9 as next digit of the result. 
Result so far: 72334.940809
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.

Going ahead to step 15:
If we divide 6220 by 642, we get 9 and a remainder of 442.
The next digit of our result is 9. 
Result so far: 72334.9408099
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.

Our division results in 72334.9408099 with a remaining 4.42e-06.