We're dividing 78256466 by 448 
Our goal is to divide 78256466 by 448.

Step 1:
448 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 448

Let's proceed to step 2:
The number 448 fits into 78 0 times, leaving a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Append the next digit (2) from the dividend to 78 and continue with: 782 / 448

Advancing to step 3:
448 goes into 782 1 times with a remainder of 334.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 448 from 782 leaves us with 334.
Grab the next digit (5) from the dividend, add it to 334, then carry on: 3345 / 448

Step 4:
The number 448 fits into 3345 7 times, leaving a remainder of 209.
The next digit of our result is 7. 
Result so far: 17.0
Subtracting 3136 from 3345 leaves us with 209.
Grab the next digit (6) from the dividend, add it to 209, then carry on: 2096 / 448

On to step 5:
448 goes into 2096 4 times with a remainder of 304.
Use 4 as the next digit of our solution. 
Result so far: 174.0
If we take 1792 away from 2096, we end up with 304.
Fetch the next digit (4) from the dividend, attach it to 304 and continue: 3044 / 448

Going ahead to step 6:
When dividing 3044 by 448, we get 6 with a remainder of 356.
Put 6 as the next digit of the answer. 
Result so far: 1746.0
Subtracting 2688 from 3044 leaves us with 356.
Grab the next digit (6) from the dividend, add it to 356, then carry on: 3566 / 448

Going ahead to step 7:
When dividing 3566 by 448, we get 7 with a remainder of 430.
Use 7 as the next digit of our solution. 
Result so far: 17467.0
Subtract 3136 from 3566 to get 430.
Bring next digit (6) of the dividend behind the 430 and repeat the process: 4306 / 448

Moving on to step 8:
448 can be fit into 4306 9 times, resulting in a remainder of 274.
The number 9 becomes the next digit in our result. 
Result so far: 174679.0
The remainder is 274 after subtracting 4032 from 4306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Step 9:
When dividing 2740 by 448, we get 6 with a remainder of 52.
Write down 6 as next digit of the result. 
Result so far: 174679.6
If we take 2688 away from 2740, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 10:
448 can be fit into 520 1 times, resulting in a remainder of 72.
Write down 1 as next digit of the result. 
Result so far: 174679.61
Subtracting 448 from 520 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 11:
If we divide 720 by 448, we get 1 and a remainder of 272.
The number 1 becomes the next digit in our result. 
Result so far: 174679.611
If we subtract 448 from 720, we get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

In conclusion, the division gives 174679.611 with a balance of 0.0272.