10468887 ÷ 403 
We want to divide 10468887 by 403.

On to step 1:
If we divide 1 by 403, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 403

Let's proceed to step 2:
403 goes into 10 0 times with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 10 to get 10.
Grab the next digit (4) from the dividend, add it to 10, then carry on: 104 / 403

Step 3:
403 goes into 104 0 times with a remainder of 104.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 104 and we're left with 104.
Bring next digit (6) of the dividend behind the 104 and repeat the process: 1046 / 403

Step 4:
If we divide 1046 by 403, we get 2 and a remainder of 240.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 806 from 1046 and we're left with 240.
Fetch the next digit (8) from the dividend, attach it to 240 and continue: 2408 / 403

Advancing to step 5:
403 goes into 2408 5 times with a remainder of 393.
Use 5 as the next digit of our solution. 
Result so far: 25.0
The remainder is 393 after subtracting 2015 from 2408.
Include the next digit (8) from the dividend after 393, then repeat: 3938 / 403

Advancing to step 6:
403 goes into 3938 9 times with a remainder of 311.
The next digit of our result is 9. 
Result so far: 259.0
If we subtract 3627 from 3938, we get 311.
Bring next digit (8) of the dividend behind the 311 and repeat the process: 3118 / 403

Moving on to step 7:
The number 403 fits into 3118 7 times, leaving a remainder of 297.
The next digit of our result is 7. 
Result so far: 2597.0
If we subtract 2821 from 3118, we get 297.
Grab the next digit (7) from the dividend, add it to 297, then carry on: 2977 / 403

Advancing to step 8:
When dividing 2977 by 403, we get 7 with a remainder of 156.
Record the quotient 7 as the next digit in the result. 
Result so far: 25977.0
Subtract 2821 from 2977 to get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Going ahead to step 9:
403 can be fit into 1560 3 times, resulting in a remainder of 351.
The number 3 becomes the next digit in our result. 
Result so far: 25977.3
If we subtract 1209 from 1560, we get 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3510, and continue the process.

Going ahead to step 10:
403 goes into 3510 8 times with a remainder of 286.
Use 8 as the next digit of our solution. 
Result so far: 25977.38
The remainder is 286 after subtracting 3224 from 3510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Advancing to step 11:
2860 divided by 403 is 7 with a remainder of 39.
Write down 7 as next digit of the result. 
Result so far: 25977.387
Deduct 2821 from 2860 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 12:
390 divided by 403 is 0 with a remainder of 390.
The number 0 becomes the next digit in our result. 
Result so far: 25977.387
Deduct 0 from 390 and we're left with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Advancing to step 13:
The number 403 fits into 3900 9 times, leaving a remainder of 273.
The next digit of our result is 9. 
Result so far: 25977.38709
If we subtract 3627 from 3900, we get 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Let's proceed to step 14:
403 can be fit into 2730 6 times, resulting in a remainder of 312.
The number 6 becomes the next digit in our result. 
Result so far: 25977.387096
The remainder is 312 after subtracting 2418 from 2730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Advancing to step 15:
3120 divided by 403 is 7 with a remainder of 299.
Put 7 as the next digit of the answer. 
Result so far: 25977.3870967
If we take 2821 away from 3120, we end up with 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

On to step 16:
403 goes into 2990 7 times with a remainder of 169.
Put 7 as the next digit of the answer. 
Result so far: 25977.38709677
The remainder is 169 after subtracting 2821 from 2990.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

The final result is 25977.38709677 with a remainder of 1.69e-07.