54196213 ÷ 153 
Our goal is to divide 54196213 by 153.

Moving on to step 1:
When dividing 5 by 153, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 153

Going ahead to step 2:
54 divided by 153 is 0 with a remainder of 54.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 54, we end up with 54.
Grab the next digit (1) from the dividend, add it to 54, then carry on: 541 / 153

Let's proceed to step 3:
The number 153 fits into 541 3 times, leaving a remainder of 82.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 459 from 541 leaves us with 82.
Fetch the next digit (9) from the dividend, attach it to 82 and continue: 829 / 153

Let's proceed to step 4:
When dividing 829 by 153, we get 5 with a remainder of 64.
Record the quotient 5 as the next digit in the result. 
Result so far: 35.0
If we subtract 765 from 829, we get 64.
Take the next digit (6) from the dividend and append it to 64, then repeat: 646 / 153

Going ahead to step 5:
If we divide 646 by 153, we get 4 and a remainder of 34.
The next digit of our result is 4. 
Result so far: 354.0
Subtract 612 from 646 to get 34.
Include the next digit (2) from the dividend after 34, then repeat: 342 / 153

Going ahead to step 6:
The number 153 fits into 342 2 times, leaving a remainder of 36.
The number 2 becomes the next digit in our result. 
Result so far: 3542.0
If we subtract 306 from 342, we get 36.
Grab the next digit (1) from the dividend, add it to 36, then carry on: 361 / 153

Advancing to step 7:
The number 153 fits into 361 2 times, leaving a remainder of 55.
Write down 2 as next digit of the result. 
Result so far: 35422.0
Subtracting 306 from 361 leaves us with 55.
Append the next digit (3) from the dividend to 55 and continue with: 553 / 153

On to step 8:
The number 153 fits into 553 3 times, leaving a remainder of 94.
The number 3 becomes the next digit in our result. 
Result so far: 354223.0
Deduct 459 from 553 and we're left with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

On to step 9:
153 goes into 940 6 times with a remainder of 22.
The number 6 becomes the next digit in our result. 
Result so far: 354223.6
The remainder is 22 after subtracting 918 from 940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 10:
When dividing 220 by 153, we get 1 with a remainder of 67.
The next digit of our result is 1. 
Result so far: 354223.61
Deduct 153 from 220 and we're left with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

On to step 11:
The number 153 fits into 670 4 times, leaving a remainder of 58.
The next digit of our result is 4. 
Result so far: 354223.614
If we subtract 612 from 670, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 12:
If we divide 580 by 153, we get 3 and a remainder of 121.
Put 3 as the next digit of the answer. 
Result so far: 354223.6143
If we subtract 459 from 580, we get 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Moving on to step 13:
153 goes into 1210 7 times with a remainder of 139.
The number 7 becomes the next digit in our result. 
Result so far: 354223.61437
Subtracting 1071 from 1210 leaves us with 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Moving on to step 14:
153 can be fit into 1390 9 times, resulting in a remainder of 13.
Record the quotient 9 as the next digit in the result. 
Result so far: 354223.614379
Subtracting 1377 from 1390 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 15:
When dividing 130 by 153, we get 0 with a remainder of 130.
Write down 0 as next digit of the result. 
Result so far: 354223.614379
Subtracting 0 from 130 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 16:
153 can be fit into 1300 8 times, resulting in a remainder of 76.
Record the quotient 8 as the next digit in the result. 
Result so far: 354223.61437908
The remainder is 76 after subtracting 1224 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

The final outcome is 354223.61437908, with a leftover of 7.6e-08.