Let's divide 10203831 by 649
Our goal is to divide 10203831 by 649.

Moving on to step 1:
1 divided by 649 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 649

Let's proceed to step 2:
When dividing 10 by 649, we get 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 10 to get 10.
Bring next digit (2) of the dividend behind the 10 and repeat the process: 102 / 649

Moving on to step 3:
When dividing 102 by 649, we get 0 with a remainder of 102.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 102 to get 102.
Include the next digit (0) from the dividend after 102, then repeat: 1020 / 649

On to step 4:
The number 649 fits into 1020 1 times, leaving a remainder of 371.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 649 away from 1020, we end up with 371.
Fetch the next digit (3) from the dividend, attach it to 371 and continue: 3713 / 649

On to step 5:
The number 649 fits into 3713 5 times, leaving a remainder of 468.
The next digit of our result is 5. 
Result so far: 15.0
The remainder is 468 after subtracting 3245 from 3713.
Take the next digit (8) from the dividend and append it to 468, then repeat: 4688 / 649

Moving on to step 6:
The number 649 fits into 4688 7 times, leaving a remainder of 145.
The number 7 becomes the next digit in our result. 
Result so far: 157.0
Subtract 4543 from 4688 to get 145.
Include the next digit (3) from the dividend after 145, then repeat: 1453 / 649

On to step 7:
When dividing 1453 by 649, we get 2 with a remainder of 155.
Write down 2 as next digit of the result. 
Result so far: 1572.0
Deduct 1298 from 1453 and we're left with 155.
Bring next digit (1) of the dividend behind the 155 and repeat the process: 1551 / 649

Let's proceed to step 8:
1551 divided by 649 is 2 with a remainder of 253.
Put 2 as the next digit of the answer. 
Result so far: 15722.0
Deduct 1298 from 1551 and we're left with 253.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2530, and continue the process.

Advancing to step 9:
649 goes into 2530 3 times with a remainder of 583.
Record the quotient 3 as the next digit in the result. 
Result so far: 15722.3
If we take 1947 away from 2530, we end up with 583.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5830, and continue the process.

Let's proceed to step 10:
If we divide 5830 by 649, we get 8 and a remainder of 638.
Use 8 as the next digit of our solution. 
Result so far: 15722.38
If we take 5192 away from 5830, we end up with 638.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6380, and continue the process.

Step 11:
The number 649 fits into 6380 9 times, leaving a remainder of 539.
Record the quotient 9 as the next digit in the result. 
Result so far: 15722.389
If we take 5841 away from 6380, we end up with 539.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5390, and continue the process.

Step 12:
649 goes into 5390 8 times with a remainder of 198.
Write down 8 as next digit of the result. 
Result so far: 15722.3898
The remainder is 198 after subtracting 5192 from 5390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Moving on to step 13:
If we divide 1980 by 649, we get 3 and a remainder of 33.
Put 3 as the next digit of the answer. 
Result so far: 15722.38983
Deduct 1947 from 1980 and we're left 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.

Advancing to step 14:
When dividing 330 by 649, we get 0 with a remainder of 330.
Put 0 as the next digit of the answer. 
Result so far: 15722.38983
Subtracting 0 from 330 leaves us with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Moving on to step 15:
If we divide 3300 by 649, we get 5 and a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 15722.3898305
If we subtract 3245 from 3300, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 16:
The number 649 fits into 550 0 times, leaving a remainder of 550.
Use 0 as the next digit of our solution. 
Result so far: 15722.3898305
Subtracting 0 from 550 leaves us with 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

The quotient of the division is 15722.3898305, and the remainder is 5.5e-07.