63319883 ÷ 54 
Our goal is to divide 63319883 by 54.

Step 1:
54 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 54

Going ahead to step 2:
When dividing 63 by 54, we get 1 with a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 9 after subtracting 54 from 63.
Bring next digit (3) of the dividend behind the 9 and repeat the process: 93 / 54

On to step 3:
54 can be fit into 93 1 times, resulting in a remainder of 39.
The next digit of our result is 1. 
Result so far: 11.0
Subtract 54 from 93 to get 39.
Include the next digit (1) from the dividend after 39, then repeat: 391 / 54

Let's proceed to step 4:
If we divide 391 by 54, we get 7 and a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 117.0
Deduct 378 from 391 and we're left with 13.
Grab the next digit (9) from the dividend, add it to 13, then carry on: 139 / 54

Going ahead to step 5:
54 can be fit into 139 2 times, resulting in a remainder of 31.
The next digit of our result is 2. 
Result so far: 1172.0
Subtract 108 from 139 to get 31.
Take the next digit (8) from the dividend and append it to 31, then repeat: 318 / 54

Moving on to step 6:
If we divide 318 by 54, we get 5 and a remainder of 48.
The number 5 becomes the next digit in our result. 
Result so far: 11725.0
Subtracting 270 from 318 leaves us with 48.
Append the next digit (8) from the dividend to 48 and continue with: 488 / 54

Advancing to step 7:
54 goes into 488 9 times with a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 117259.0
Deduct 486 from 488 and we're left with 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 54

Moving on to step 8:
54 goes into 23 0 times with a remainder of 23.
The number 0 becomes the next digit in our result. 
Result so far: 1172590.0
The remainder is 23 after subtracting 0 from 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 9:
If we divide 230 by 54, we get 4 and a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 1172590.4
Deduct 216 from 230 and we're left 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.

Advancing to step 10:
140 divided by 54 is 2 with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 1172590.42
Subtracting 108 from 140 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 11:
If we divide 320 by 54, we get 5 and a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 1172590.425
Subtract 270 from 320 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 12:
The number 54 fits into 500 9 times, leaving a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 1172590.4259
Subtract 486 from 500 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 13:
54 can be fit into 140 2 times, resulting in a remainder of 32.
The next digit of our result is 2. 
Result so far: 1172590.42592
Subtracting 108 from 140 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 14:
320 divided by 54 is 5 with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 1172590.425925
Subtracting 270 from 320 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 15:
The number 54 fits into 500 9 times, leaving a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 1172590.4259259
If we subtract 486 from 500, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 16:
If we divide 140 by 54, we get 2 and a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 1172590.42592592
The remainder is 32 after subtracting 108 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

After the division, we end up with 1172590.42592592 and a remainder of 3.2e-08.