We divide 54878575 by 215
Our goal is to divide 54878575 by 215.

Advancing to step 1:
The number 215 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 215

Going ahead to step 2:
215 goes into 54 0 times with a remainder of 54.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 54 leaves us with 54.
Bring next digit (8) of the dividend behind the 54 and repeat the process: 548 / 215

Step 3:
The number 215 fits into 548 2 times, leaving a remainder of 118.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 430 from 548 and we're left with 118.
Grab the next digit (7) from the dividend, add it to 118, then carry on: 1187 / 215

On to step 4:
215 can be fit into 1187 5 times, resulting in a remainder of 112.
Use 5 as the next digit of our solution. 
Result so far: 25.0
If we take 1075 away from 1187, we end up with 112.
Take the next digit (8) from the dividend and append it to 112, then repeat: 1128 / 215

Step 5:
When dividing 1128 by 215, we get 5 with a remainder of 53.
Put 5 as the next digit of the answer. 
Result so far: 255.0
If we subtract 1075 from 1128, we get 53.
Take the next digit (5) from the dividend and append it to 53, then repeat: 535 / 215

On to step 6:
The number 215 fits into 535 2 times, leaving a remainder of 105.
Put 2 as the next digit of the answer. 
Result so far: 2552.0
The remainder is 105 after subtracting 430 from 535.
Append the next digit (7) from the dividend to 105 and continue with: 1057 / 215

Moving on to step 7:
1057 divided by 215 is 4 with a remainder of 197.
Use 4 as the next digit of our solution. 
Result so far: 25524.0
If we subtract 860 from 1057, we get 197.
Take the next digit (5) from the dividend and append it to 197, then repeat: 1975 / 215

Step 8:
If we divide 1975 by 215, we get 9 and a remainder of 40.
Put 9 as the next digit of the answer. 
Result so far: 255249.0
Subtracting 1935 from 1975 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 9:
The number 215 fits into 400 1 times, leaving a remainder of 185.
Put 1 as the next digit of the answer. 
Result so far: 255249.1
If we take 215 away from 400, we end up with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Step 10:
When dividing 1850 by 215, we get 8 with a remainder of 130.
Write down 8 as next digit of the result. 
Result so far: 255249.18
The remainder is 130 after subtracting 1720 from 1850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

On to step 11:
When dividing 1300 by 215, we get 6 with a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 255249.186
Subtract 1290 from 1300 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 12:
215 goes into 100 0 times with a remainder of 100.
Record the quotient 0 as the next digit in the result. 
Result so far: 255249.186
Subtracting 0 from 100 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 13:
The number 215 fits into 1000 4 times, leaving a remainder of 140.
Use 4 as the next digit of our solution. 
Result so far: 255249.18604
If we subtract 860 from 1000, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Moving on to step 14:
The number 215 fits into 1400 6 times, leaving a remainder of 110.
Put 6 as the next digit of the answer. 
Result so far: 255249.186046
Deduct 1290 from 1400 and we're left with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 15:
The number 215 fits into 1100 5 times, leaving a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 255249.1860465
Subtracting 1075 from 1100 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 16:
215 can be fit into 250 1 times, resulting in a remainder of 35.
Put 1 as the next digit of the answer. 
Result so far: 255249.18604651
Subtracting 215 from 250 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

In conclusion, the division gives 255249.18604651 with a balance of 3.5e-08.