35429893 divided by 639 
Our goal is to divide 35429893 by 639.

Going ahead to step 1:
3 divided by 639 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 639

Step 2:
639 can be fit into 35 0 times, resulting in a remainder of 35.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 35 leaves us with 35.
Append the next digit (4) from the dividend to 35 and continue with: 354 / 639

On to step 3:
639 goes into 354 0 times with a remainder of 354.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 354, we get 354.
Bring next digit (2) of the dividend behind the 354 and repeat the process: 3542 / 639

Step 4:
The number 639 fits into 3542 5 times, leaving a remainder of 347.
The next digit of our result is 5. 
Result so far: 5.0
If we take 3195 away from 3542, we end up with 347.
Grab the next digit (9) from the dividend, add it to 347, then carry on: 3479 / 639

Let's proceed to step 5:
3479 divided by 639 is 5 with a remainder of 284.
Put 5 as the next digit of the answer. 
Result so far: 55.0
If we take 3195 away from 3479, we end up with 284.
Grab the next digit (8) from the dividend, add it to 284, then carry on: 2848 / 639

Moving on to step 6:
When dividing 2848 by 639, we get 4 with a remainder of 292.
Write down 4 as next digit of the result. 
Result so far: 554.0
Deduct 2556 from 2848 and we're left with 292.
Fetch the next digit (9) from the dividend, attach it to 292 and continue: 2929 / 639

Let's proceed to step 7:
2929 divided by 639 is 4 with a remainder of 373.
Put 4 as the next digit of the answer. 
Result so far: 5544.0
If we subtract 2556 from 2929, we get 373.
Include the next digit (3) from the dividend after 373, then repeat: 3733 / 639

On to step 8:
3733 divided by 639 is 5 with a remainder of 538.
Write down 5 as next digit of the result. 
Result so far: 55445.0
If we take 3195 away from 3733, we end up with 538.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5380, and continue the process.

Moving on to step 9:
5380 divided by 639 is 8 with a remainder of 268.
Use 8 as the next digit of our solution. 
Result so far: 55445.8
If we take 5112 away from 5380, we end up with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Let's proceed to step 10:
639 goes into 2680 4 times with a remainder of 124.
Record the quotient 4 as the next digit in the result. 
Result so far: 55445.84
If we take 2556 away from 2680, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

On to step 11:
639 can be fit into 1240 1 times, resulting in a remainder of 601.
The next digit of our result is 1. 
Result so far: 55445.841
If we subtract 639 from 1240, we get 601.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6010, and continue the process.

Going ahead to step 12:
639 goes into 6010 9 times with a remainder of 259.
The next digit of our result is 9. 
Result so far: 55445.8419
If we take 5751 away from 6010, we end up with 259.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

On to step 13:
639 can be fit into 2590 4 times, resulting in a remainder of 34.
Write down 4 as next digit of the result. 
Result so far: 55445.84194
Subtract 2556 from 2590 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 14:
If we divide 340 by 639, we get 0 and a remainder of 340.
Use 0 as the next digit of our solution. 
Result so far: 55445.84194
The remainder is 340 after subtracting 0 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Going ahead to step 15:
If we divide 3400 by 639, we get 5 and a remainder of 205.
The next digit of our result is 5. 
Result so far: 55445.8419405
Subtracting 3195 from 3400 leaves us with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Let's proceed to step 16:
When dividing 2050 by 639, we get 3 with a remainder of 133.
Put 3 as the next digit of the answer. 
Result so far: 55445.84194053
The remainder is 133 after subtracting 1917 from 2050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

The final result is 55445.84194053 with a remainder of 1.33e-07.