Let's divide 19421869 by 448
We want to divide 19421869 by 448.

Advancing to step 1:
1 divided by 448 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 448

On to step 2:
The number 448 fits into 19 0 times, leaving a remainder of 19.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 19 to get 19.
Include the next digit (4) from the dividend after 19, then repeat: 194 / 448

Advancing to step 3:
448 goes into 194 0 times with a remainder of 194.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 194 to get 194.
Bring next digit (2) of the dividend behind the 194 and repeat the process: 1942 / 448

On to step 4:
The number 448 fits into 1942 4 times, leaving a remainder of 150.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 1792 away from 1942, we end up with 150.
Include the next digit (1) from the dividend after 150, then repeat: 1501 / 448

Step 5:
448 can be fit into 1501 3 times, resulting in a remainder of 157.
The next digit of our result is 3. 
Result so far: 43.0
If we take 1344 away from 1501, we end up with 157.
Bring next digit (8) of the dividend behind the 157 and repeat the process: 1578 / 448

Going ahead to step 6:
The number 448 fits into 1578 3 times, leaving a remainder of 234.
Put 3 as the next digit of the answer. 
Result so far: 433.0
Subtract 1344 from 1578 to get 234.
Include the next digit (6) from the dividend after 234, then repeat: 2346 / 448

On to step 7:
If we divide 2346 by 448, we get 5 and a remainder of 106.
Use 5 as the next digit of our solution. 
Result so far: 4335.0
The remainder is 106 after subtracting 2240 from 2346.
Include the next digit (9) from the dividend after 106, then repeat: 1069 / 448

Moving on to step 8:
448 can be fit into 1069 2 times, resulting in a remainder of 173.
The number 2 becomes the next digit in our result. 
Result so far: 43352.0
Subtracting 896 from 1069 leaves us with 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

Going ahead to step 9:
The number 448 fits into 1730 3 times, leaving a remainder of 386.
The number 3 becomes the next digit in our result. 
Result so far: 43352.3
If we take 1344 away from 1730, we end up with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Going ahead to step 10:
The number 448 fits into 3860 8 times, leaving a remainder of 276.
Use 8 as the next digit of our solution. 
Result so far: 43352.38
Deduct 3584 from 3860 and we're left with 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Step 11:
448 can be fit into 2760 6 times, resulting in a remainder of 72.
The number 6 becomes the next digit in our result. 
Result so far: 43352.386
If we subtract 2688 from 2760, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 12:
If we divide 720 by 448, we get 1 and a remainder of 272.
The next digit of our result is 1. 
Result so far: 43352.3861
Deduct 448 from 720 and we're left with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Going ahead to step 13:
If we divide 2720 by 448, we get 6 and a remainder of 32.
The next digit of our result is 6. 
Result so far: 43352.38616
Deduct 2688 from 2720 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 14:
The number 448 fits into 320 0 times, leaving a remainder of 320.
The number 0 becomes the next digit in our result. 
Result so far: 43352.38616
Subtract 0 from 320 to get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 15:
448 goes into 3200 7 times with a remainder of 64.
Use 7 as the next digit of our solution. 
Result so far: 43352.3861607
If we subtract 3136 from 3200, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 16:
When dividing 640 by 448, we get 1 with a remainder of 192.
Write down 1 as next digit of the result. 
Result so far: 43352.38616071
The remainder is 192 after subtracting 448 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

In conclusion, the division gives 43352.38616071 with a balance of 1.92e-07.