53989978 divided by 555 
Our goal is to divide 53989978 by 555.

Let's proceed to step 1:
5 divided by 555 is 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 555

On to step 2:
555 goes into 53 0 times with a remainder of 53.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 53, we get 53.
Grab the next digit (9) from the dividend, add it to 53, then carry on: 539 / 555

Let's proceed to step 3:
539 divided by 555 is 0 with a remainder of 539.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 539 after subtracting 0 from 539.
Bring next digit (8) of the dividend behind the 539 and repeat the process: 5398 / 555

Going ahead to step 4:
555 can be fit into 5398 9 times, resulting in a remainder of 403.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we take 4995 away from 5398, we end up with 403.
Append the next digit (9) from the dividend to 403 and continue with: 4039 / 555

Going ahead to step 5:
If we divide 4039 by 555, we get 7 and a remainder of 154.
Write down 7 as next digit of the result. 
Result so far: 97.0
The remainder is 154 after subtracting 3885 from 4039.
Take the next digit (9) from the dividend and append it to 154, then repeat: 1549 / 555

On to step 6:
When dividing 1549 by 555, we get 2 with a remainder of 439.
The next digit of our result is 2. 
Result so far: 972.0
Deduct 1110 from 1549 and we're left with 439.
Grab the next digit (7) from the dividend, add it to 439, then carry on: 4397 / 555

On to step 7:
555 goes into 4397 7 times with a remainder of 512.
The number 7 becomes the next digit in our result. 
Result so far: 9727.0
If we subtract 3885 from 4397, we get 512.
Grab the next digit (8) from the dividend, add it to 512, then carry on: 5128 / 555

Step 8:
5128 divided by 555 is 9 with a remainder of 133.
Use 9 as the next digit of our solution. 
Result so far: 97279.0
Deduct 4995 from 5128 and we're left with 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Going ahead to step 9:
555 goes into 1330 2 times with a remainder of 220.
Record the quotient 2 as the next digit in the result. 
Result so far: 97279.2
If we subtract 1110 from 1330, we get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

On to step 10:
If we divide 2200 by 555, we get 3 and a remainder of 535.
The number 3 becomes the next digit in our result. 
Result so far: 97279.23
Deduct 1665 from 2200 and we're left with 535.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5350, and continue the process.

On to step 11:
555 goes into 5350 9 times with a remainder of 355.
Write down 9 as next digit of the result. 
Result so far: 97279.239
If we take 4995 away from 5350, we end up with 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Moving on to step 12:
When dividing 3550 by 555, we get 6 with a remainder of 220.
Put 6 as the next digit of the answer. 
Result so far: 97279.2396
If we subtract 3330 from 3550, we get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

On to step 13:
555 goes into 2200 3 times with a remainder of 535.
Record the quotient 3 as the next digit in the result. 
Result so far: 97279.23963
Subtracting 1665 from 2200 leaves us with 535.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5350, and continue the process.

Advancing to step 14:
The number 555 fits into 5350 9 times, leaving a remainder of 355.
The next digit of our result is 9. 
Result so far: 97279.239639
If we subtract 4995 from 5350, we get 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Going ahead to step 15:
When dividing 3550 by 555, we get 6 with a remainder of 220.
The number 6 becomes the next digit in our result. 
Result so far: 97279.2396396
The remainder is 220 after subtracting 3330 from 3550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 16:
The number 555 fits into 2200 3 times, leaving a remainder of 535.
Use 3 as the next digit of our solution. 
Result so far: 97279.23963963
If we take 1665 away from 2200, we end up with 535.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5350, and continue the process.

After the division, we end up with 97279.23963963 and a remainder of 5.35e-07.