We're dividing 65911566 by 448 
Our goal is to divide 65911566 by 448.

On to step 1:
448 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 448

Going ahead to step 2:
448 can be fit into 65 0 times, resulting in a remainder of 65.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 65, we get 65.
Grab the next digit (9) from the dividend, add it to 65, then carry on: 659 / 448

Going ahead to step 3:
If we divide 659 by 448, we get 1 and a remainder of 211.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 448 from 659 to get 211.
Fetch the next digit (1) from the dividend, attach it to 211 and continue: 2111 / 448

Advancing to step 4:
448 goes into 2111 4 times with a remainder of 319.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Deduct 1792 from 2111 and we're left with 319.
Fetch the next digit (1) from the dividend, attach it to 319 and continue: 3191 / 448

Step 5:
The number 448 fits into 3191 7 times, leaving a remainder of 55.
The number 7 becomes the next digit in our result. 
Result so far: 147.0
The remainder is 55 after subtracting 3136 from 3191.
Include the next digit (5) from the dividend after 55, then repeat: 555 / 448

Going ahead to step 6:
When dividing 555 by 448, we get 1 with a remainder of 107.
The next digit of our result is 1. 
Result so far: 1471.0
If we take 448 away from 555, we end up with 107.
Grab the next digit (6) from the dividend, add it to 107, then carry on: 1076 / 448

Going ahead to step 7:
448 can be fit into 1076 2 times, resulting in a remainder of 180.
Use 2 as the next digit of our solution. 
Result so far: 14712.0
Deduct 896 from 1076 and we're left with 180.
Fetch the next digit (6) from the dividend, attach it to 180 and continue: 1806 / 448

Moving on to step 8:
1806 divided by 448 is 4 with a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 147124.0
If we take 1792 away from 1806, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 9:
When dividing 140 by 448, we get 0 with a remainder of 140.
Write down 0 as next digit of the result. 
Result so far: 147124.0
The remainder is 140 after subtracting 0 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 10:
When dividing 1400 by 448, we get 3 with a remainder of 56.
The number 3 becomes the next digit in our result. 
Result so far: 147124.03
If we subtract 1344 from 1400, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 11:
If we divide 560 by 448, we get 1 and a remainder of 112.
Use 1 as the next digit of our solution. 
Result so far: 147124.031
If we subtract 448 from 560, we get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Let's proceed to step 12:
448 can be fit into 1120 2 times, resulting in a remainder of 224.
Put 2 as the next digit of the answer. 
Result so far: 147124.0312
Subtract 896 from 1120 to get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Let's proceed to step 13:
The number 448 fits into 2240 5 times, leaving a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 147124.03125
Deduct 2240 from 2240 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 14:
448 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 147124.03125
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 15:
If we divide 0 by 448, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 147124.03125
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 147124.03125 with a balance of 0.0.