23013945 divided by 448 
We want to figure out the number of times 23013945 can be divided by 448.

Step 1:
The number 448 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.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 448

On to step 2:
The number 448 fits into 23 0 times, leaving a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 23 after subtracting 0 from 23.
Fetch the next digit (0) from the dividend, attach it to 23 and continue: 230 / 448

Step 3:
When dividing 230 by 448, we get 0 with a remainder of 230.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 230 leaves us with 230.
Include the next digit (1) from the dividend after 230, then repeat: 2301 / 448

Step 4:
When dividing 2301 by 448, we get 5 with a remainder of 61.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we take 2240 away from 2301, we end up with 61.
Grab the next digit (3) from the dividend, add it to 61, then carry on: 613 / 448

Advancing to step 5:
613 divided by 448 is 1 with a remainder of 165.
Put 1 as the next digit of the answer. 
Result so far: 51.0
Subtract 448 from 613 to get 165.
Bring next digit (9) of the dividend behind the 165 and repeat the process: 1659 / 448

Moving on to step 6:
1659 divided by 448 is 3 with a remainder of 315.
Use 3 as the next digit of our solution. 
Result so far: 513.0
If we take 1344 away from 1659, we end up with 315.
Grab the next digit (4) from the dividend, add it to 315, then carry on: 3154 / 448

Let's proceed to step 7:
When dividing 3154 by 448, we get 7 with a remainder of 18.
The number 7 becomes the next digit in our result. 
Result so far: 5137.0
Subtracting 3136 from 3154 leaves us with 18.
Include the next digit (5) from the dividend after 18, then repeat: 185 / 448

On to step 8:
When dividing 185 by 448, we get 0 with a remainder of 185.
The next digit of our result is 0. 
Result so far: 51370.0
If we subtract 0 from 185, we get 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Advancing to step 9:
448 goes into 1850 4 times with a remainder of 58.
Record the quotient 4 as the next digit in the result. 
Result so far: 51370.4
Deduct 1792 from 1850 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 10:
The number 448 fits into 580 1 times, leaving a remainder of 132.
Put 1 as the next digit of the answer. 
Result so far: 51370.41
The remainder is 132 after subtracting 448 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Step 11:
448 goes into 1320 2 times with a remainder of 424.
Write down 2 as next digit of the result. 
Result so far: 51370.412
Subtracting 896 from 1320 leaves us with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Step 12:
4240 divided by 448 is 9 with a remainder of 208.
The next digit of our result is 9. 
Result so far: 51370.4129
The remainder is 208 after subtracting 4032 from 4240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Advancing to step 13:
When dividing 2080 by 448, we get 4 with a remainder of 288.
The number 4 becomes the next digit in our result. 
Result so far: 51370.41294
If we take 1792 away from 2080, we end up with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Moving on to step 14:
448 goes into 2880 6 times with a remainder of 192.
Use 6 as the next digit of our solution. 
Result so far: 51370.412946
Subtracting 2688 from 2880 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Step 15:
448 goes into 1920 4 times with a remainder of 128.
The number 4 becomes the next digit in our result. 
Result so far: 51370.4129464
The remainder is 128 after subtracting 1792 from 1920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Moving on to step 16:
When dividing 1280 by 448, we get 2 with a remainder of 384.
Record the quotient 2 as the next digit in the result. 
Result so far: 51370.41294642
The remainder is 384 after subtracting 896 from 1280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

The final outcome is 51370.41294642, with a leftover of 3.84e-07.