Let's divide 39125810 by 641
We want to divide 39125810 by 641.

On to step 1:
641 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 641

Let's proceed to step 2:
If we divide 39 by 641, we get 0 and a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Bring next digit (1) of the dividend behind the 39 and repeat the process: 391 / 641

On to step 3:
If we divide 391 by 641, we get 0 and a remainder of 391.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 391 after subtracting 0 from 391.
Append the next digit (2) from the dividend to 391 and continue with: 3912 / 641

Moving on to step 4:
When dividing 3912 by 641, we get 6 with a remainder of 66.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we subtract 3846 from 3912, we get 66.
Take the next digit (5) from the dividend and append it to 66, then repeat: 665 / 641

Let's proceed to step 5:
665 divided by 641 is 1 with a remainder of 24.
Record the quotient 1 as the next digit in the result. 
Result so far: 61.0
If we take 641 away from 665, we end up with 24.
Include the next digit (8) from the dividend after 24, then repeat: 248 / 641

Step 6:
If we divide 248 by 641, we get 0 and a remainder of 248.
The next digit of our result is 0. 
Result so far: 610.0
Subtracting 0 from 248 leaves us with 248.
Take the next digit (1) from the dividend and append it to 248, then repeat: 2481 / 641

Moving on to step 7:
If we divide 2481 by 641, we get 3 and a remainder of 558.
Put 3 as the next digit of the answer. 
Result so far: 6103.0
Subtracting 1923 from 2481 leaves us with 558.
Take the next digit (0) from the dividend and append it to 558, then repeat: 5580 / 641

Let's proceed to step 8:
641 can be fit into 5580 8 times, resulting in a remainder of 452.
Put 8 as the next digit of the answer. 
Result so far: 61038.0
The remainder is 452 after subtracting 5128 from 5580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Let's proceed to step 9:
641 goes into 4520 7 times with a remainder of 33.
Put 7 as the next digit of the answer. 
Result so far: 61038.7
Subtracting 4487 from 4520 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 10:
330 divided by 641 is 0 with a remainder of 330.
Use 0 as the next digit of our solution. 
Result so far: 61038.7
The remainder is 330 after subtracting 0 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Step 11:
The number 641 fits into 3300 5 times, leaving a remainder of 95.
The number 5 becomes the next digit in our result. 
Result so far: 61038.705
The remainder is 95 after subtracting 3205 from 3300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Moving on to step 12:
If we divide 950 by 641, we get 1 and a remainder of 309.
Write down 1 as next digit of the result. 
Result so far: 61038.7051
The remainder is 309 after subtracting 641 from 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3090, and continue the process.

On to step 13:
641 can be fit into 3090 4 times, resulting in a remainder of 526.
Use 4 as the next digit of our solution. 
Result so far: 61038.70514
If we take 2564 away from 3090, we end up with 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

On to step 14:
When dividing 5260 by 641, we get 8 with a remainder of 132.
Record the quotient 8 as the next digit in the result. 
Result so far: 61038.705148
Deduct 5128 from 5260 and we're left with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Step 15:
641 goes into 1320 2 times with a remainder of 38.
The number 2 becomes the next digit in our result. 
Result so far: 61038.7051482
If we subtract 1282 from 1320, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 16:
380 divided by 641 is 0 with a remainder of 380.
Write down 0 as next digit of the result. 
Result so far: 61038.7051482
The remainder is 380 after subtracting 0 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

In conclusion, the division gives 61038.7051482 with a balance of 3.8e-07.