23019699 ÷ 901 
Our goal is to divide 23019699 by 901.

On to step 1:
The number 901 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 901

On to step 2:
23 divided by 901 is 0 with a remainder of 23.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 23, we get 23.
Append the next digit (0) from the dividend to 23 and continue with: 230 / 901

Step 3:
If we divide 230 by 901, we get 0 and a remainder of 230.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 230, we end up with 230.
Append the next digit (1) from the dividend to 230 and continue with: 2301 / 901

Step 4:
The number 901 fits into 2301 2 times, leaving a remainder of 499.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 499 after subtracting 1802 from 2301.
Fetch the next digit (9) from the dividend, attach it to 499 and continue: 4999 / 901

On to step 5:
901 goes into 4999 5 times with a remainder of 494.
Put 5 as the next digit of the answer. 
Result so far: 25.0
If we take 4505 away from 4999, we end up with 494.
Grab the next digit (6) from the dividend, add it to 494, then carry on: 4946 / 901

On to step 6:
If we divide 4946 by 901, we get 5 and a remainder of 441.
Use 5 as the next digit of our solution. 
Result so far: 255.0
Subtract 4505 from 4946 to get 441.
Append the next digit (9) from the dividend to 441 and continue with: 4419 / 901

Advancing to step 7:
The number 901 fits into 4419 4 times, leaving a remainder of 815.
Use 4 as the next digit of our solution. 
Result so far: 2554.0
Deduct 3604 from 4419 and we're left with 815.
Bring next digit (9) of the dividend behind the 815 and repeat the process: 8159 / 901

Step 8:
The number 901 fits into 8159 9 times, leaving a remainder of 50.
Record the quotient 9 as the next digit in the result. 
Result so far: 25549.0
If we subtract 8109 from 8159, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 9:
If we divide 500 by 901, we get 0 and a remainder of 500.
The number 0 becomes the next digit in our result. 
Result so far: 25549.0
If we take 0 away from 500, we end up with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

On to step 10:
The number 901 fits into 5000 5 times, leaving a remainder of 495.
Write down 5 as next digit of the result. 
Result so far: 25549.05
Deduct 4505 from 5000 and we're left with 495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

Step 11:
The number 901 fits into 4950 5 times, leaving a remainder of 445.
The next digit of our result is 5. 
Result so far: 25549.055
Deduct 4505 from 4950 and we're left with 445.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4450, and continue the process.

After the division, we end up with 25549.055 and a remainder of 0.0445.