54548780 ÷ 385 
Our goal is to divide 54548780 by 385.

On to step 1:
The number 385 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 385

Moving on to step 2:
385 can be fit into 54 0 times, resulting in a remainder of 54.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 54 after subtracting 0 from 54.
Append the next digit (5) from the dividend to 54 and continue with: 545 / 385

Advancing to step 3:
If we divide 545 by 385, we get 1 and a remainder of 160.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 385 away from 545, we end up with 160.
Grab the next digit (4) from the dividend, add it to 160, then carry on: 1604 / 385

On to step 4:
1604 divided by 385 is 4 with a remainder of 64.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Subtract 1540 from 1604 to get 64.
Take the next digit (8) from the dividend and append it to 64, then repeat: 648 / 385

Going ahead to step 5:
The number 385 fits into 648 1 times, leaving a remainder of 263.
The next digit of our result is 1. 
Result so far: 141.0
If we subtract 385 from 648, we get 263.
Take the next digit (7) from the dividend and append it to 263, then repeat: 2637 / 385

Moving on to step 6:
2637 divided by 385 is 6 with a remainder of 327.
Record the quotient 6 as the next digit in the result. 
Result so far: 1416.0
Subtracting 2310 from 2637 leaves us with 327.
Append the next digit (8) from the dividend to 327 and continue with: 3278 / 385

On to step 7:
When dividing 3278 by 385, we get 8 with a remainder of 198.
Record the quotient 8 as the next digit in the result. 
Result so far: 14168.0
Subtract 3080 from 3278 to get 198.
Include the next digit (0) from the dividend after 198, then repeat: 1980 / 385

Let's proceed to step 8:
The number 385 fits into 1980 5 times, leaving a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 141685.0
Deduct 1925 from 1980 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 9:
385 can be fit into 550 1 times, resulting in a remainder of 165.
Put 1 as the next digit of the answer. 
Result so far: 141685.1
If we take 385 away from 550, we end up with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Step 10:
The number 385 fits into 1650 4 times, leaving a remainder of 110.
Use 4 as the next digit of our solution. 
Result so far: 141685.14
Subtract 1540 from 1650 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 11:
385 goes into 1100 2 times with a remainder of 330.
Write down 2 as next digit of the result. 
Result so far: 141685.142
Subtracting 770 from 1100 leaves us with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Let's proceed to step 12:
If we divide 3300 by 385, we get 8 and a remainder of 220.
Record the quotient 8 as the next digit in the result. 
Result so far: 141685.1428
Deduct 3080 from 3300 and we're left with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 13:
385 goes into 2200 5 times with a remainder of 275.
The number 5 becomes the next digit in our result. 
Result so far: 141685.14285
The remainder is 275 after subtracting 1925 from 2200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Moving on to step 14:
2750 divided by 385 is 7 with a remainder of 55.
Record the quotient 7 as the next digit in the result. 
Result so far: 141685.142857
The remainder is 55 after subtracting 2695 from 2750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 15:
The number 385 fits into 550 1 times, leaving a remainder of 165.
Put 1 as the next digit of the answer. 
Result so far: 141685.1428571
Deduct 385 from 550 and we're left with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

On to step 16:
385 goes into 1650 4 times with a remainder of 110.
Write down 4 as next digit of the result. 
Result so far: 141685.14285714
Subtracting 1540 from 1650 leaves us 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.

Our division results in 141685.14285714 with a remaining 1.1e-07.