23777207 ÷ 903 
We want to figure out the number of times 23777207 can be divided by 903.

Going ahead to step 1:
If we divide 2 by 903, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 903

Advancing to step 2:
If we divide 23 by 903, we get 0 and a remainder of 23.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 23 after subtracting 0 from 23.
Fetch the next digit (7) from the dividend, attach it to 23 and continue: 237 / 903

Moving on to step 3:
903 can be fit into 237 0 times, resulting in a remainder of 237.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 237, we get 237.
Take the next digit (7) from the dividend and append it to 237, then repeat: 2377 / 903

Going ahead to step 4:
903 can be fit into 2377 2 times, resulting in a remainder of 571.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 1806 from 2377, we get 571.
Bring next digit (7) of the dividend behind the 571 and repeat the process: 5717 / 903

Advancing to step 5:
5717 divided by 903 is 6 with a remainder of 299.
Record the quotient 6 as the next digit in the result. 
Result so far: 26.0
If we take 5418 away from 5717, we end up with 299.
Fetch the next digit (2) from the dividend, attach it to 299 and continue: 2992 / 903

Advancing to step 6:
When dividing 2992 by 903, we get 3 with a remainder of 283.
The number 3 becomes the next digit in our result. 
Result so far: 263.0
Deduct 2709 from 2992 and we're left with 283.
Grab the next digit (0) from the dividend, add it to 283, then carry on: 2830 / 903

Let's proceed to step 7:
903 goes into 2830 3 times with a remainder of 121.
Write down 3 as next digit of the result. 
Result so far: 2633.0
Subtract 2709 from 2830 to get 121.
Append the next digit (7) from the dividend to 121 and continue with: 1217 / 903

Let's proceed to step 8:
903 goes into 1217 1 times with a remainder of 314.
Use 1 as the next digit of our solution. 
Result so far: 26331.0
If we subtract 903 from 1217, we get 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Moving on to step 9:
The number 903 fits into 3140 3 times, leaving a remainder of 431.
Put 3 as the next digit of the answer. 
Result so far: 26331.3
Deduct 2709 from 3140 and we're left with 431.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

On to step 10:
If we divide 4310 by 903, we get 4 and a remainder of 698.
Put 4 as the next digit of the answer. 
Result so far: 26331.34
Deduct 3612 from 4310 and we're left with 698.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6980, and continue the process.

Moving on to step 11:
The number 903 fits into 6980 7 times, leaving a remainder of 659.
The next digit of our result is 7. 
Result so far: 26331.347
Subtract 6321 from 6980 to get 659.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6590, and continue the process.

Going ahead to step 12:
If we divide 6590 by 903, we get 7 and a remainder of 269.
The next digit of our result is 7. 
Result so far: 26331.3477
If we take 6321 away from 6590, we end up with 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

After the division, we end up with 26331.3477 and a remainder of 0.00269.