55475967 ÷ 448 
We want to figure out the number of times 55475967 can be divided by 448.

Advancing to step 1:
If we divide 5 by 448, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 448

Advancing to step 2:
The number 448 fits into 55 0 times, leaving a remainder of 55.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 55 to get 55.
Fetch the next digit (4) from the dividend, attach it to 55 and continue: 554 / 448

Moving on to step 3:
554 divided by 448 is 1 with a remainder of 106.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 106 after subtracting 448 from 554.
Grab the next digit (7) from the dividend, add it to 106, then carry on: 1067 / 448

Advancing to step 4:
1067 divided by 448 is 2 with a remainder of 171.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtract 896 from 1067 to get 171.
Take the next digit (5) from the dividend and append it to 171, then repeat: 1715 / 448

On to step 5:
448 can be fit into 1715 3 times, resulting in a remainder of 371.
Record the quotient 3 as the next digit in the result. 
Result so far: 123.0
Subtracting 1344 from 1715 leaves us with 371.
Grab the next digit (9) from the dividend, add it to 371, then carry on: 3719 / 448

Going ahead to step 6:
When dividing 3719 by 448, we get 8 with a remainder of 135.
The next digit of our result is 8. 
Result so far: 1238.0
The remainder is 135 after subtracting 3584 from 3719.
Fetch the next digit (6) from the dividend, attach it to 135 and continue: 1356 / 448

On to step 7:
448 goes into 1356 3 times with a remainder of 12.
Write down 3 as next digit of the result. 
Result so far: 12383.0
The remainder is 12 after subtracting 1344 from 1356.
Include the next digit (7) from the dividend after 12, then repeat: 127 / 448

Advancing to step 8:
127 divided by 448 is 0 with a remainder of 127.
Use 0 as the next digit of our solution. 
Result so far: 123830.0
Subtract 0 from 127 to get 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

On to step 9:
When dividing 1270 by 448, we get 2 with a remainder of 374.
Put 2 as the next digit of the answer. 
Result so far: 123830.2
The remainder is 374 after subtracting 896 from 1270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Step 10:
If we divide 3740 by 448, we get 8 and a remainder of 156.
Record the quotient 8 as the next digit in the result. 
Result so far: 123830.28
If we take 3584 away from 3740, we end up with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

On to step 11:
1560 divided by 448 is 3 with a remainder of 216.
Put 3 as the next digit of the answer. 
Result so far: 123830.283
Subtracting 1344 from 1560 leaves us with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Let's proceed to step 12:
448 goes into 2160 4 times with a remainder of 368.
The number 4 becomes the next digit in our result. 
Result so far: 123830.2834
The remainder is 368 after subtracting 1792 from 2160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Let's proceed to step 13:
The number 448 fits into 3680 8 times, leaving a remainder of 96.
Write down 8 as next digit of the result. 
Result so far: 123830.28348
Deduct 3584 from 3680 and we're left with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Let's proceed to step 14:
If we divide 960 by 448, we get 2 and a remainder of 64.
The next digit of our result is 2. 
Result so far: 123830.283482
Subtract 896 from 960 to 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.

Step 15:
If we divide 640 by 448, we get 1 and a remainder of 192.
Write down 1 as next digit of the result. 
Result so far: 123830.2834821
Subtract 448 from 640 to get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Advancing to step 16:
The number 448 fits into 1920 4 times, leaving a remainder of 128.
The number 4 becomes the next digit in our result. 
Result so far: 123830.28348214
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.

In conclusion, the division gives 123830.28348214 with a balance of 1.28e-07.