We're dividing 72150672 by 513 
Our goal is to divide 72150672 by 513.

Moving on to step 1:
7 divided by 513 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 513

Advancing to step 2:
When dividing 72 by 513, we get 0 with a remainder of 72.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 72 leaves us with 72.
Fetch the next digit (1) from the dividend, attach it to 72 and continue: 721 / 513

Advancing to step 3:
721 divided by 513 is 1 with a remainder of 208.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 513 from 721 and we're left with 208.
Fetch the next digit (5) from the dividend, attach it to 208 and continue: 2085 / 513

Advancing to step 4:
The number 513 fits into 2085 4 times, leaving a remainder of 33.
The next digit of our result is 4. 
Result so far: 14.0
Deduct 2052 from 2085 and we're left with 33.
Take the next digit (0) from the dividend and append it to 33, then repeat: 330 / 513

Let's proceed to step 5:
If we divide 330 by 513, we get 0 and a remainder of 330.
The next digit of our result is 0. 
Result so far: 140.0
Subtracting 0 from 330 leaves us with 330.
Append the next digit (6) from the dividend to 330 and continue with: 3306 / 513

On to step 6:
3306 divided by 513 is 6 with a remainder of 228.
Use 6 as the next digit of our solution. 
Result so far: 1406.0
Subtracting 3078 from 3306 leaves us with 228.
Fetch the next digit (7) from the dividend, attach it to 228 and continue: 2287 / 513

Going ahead to step 7:
The number 513 fits into 2287 4 times, leaving a remainder of 235.
Write down 4 as next digit of the result. 
Result so far: 14064.0
If we subtract 2052 from 2287, we get 235.
Fetch the next digit (2) from the dividend, attach it to 235 and continue: 2352 / 513

Moving on to step 8:
2352 divided by 513 is 4 with a remainder of 300.
Put 4 as the next digit of the answer. 
Result so far: 140644.0
Subtract 2052 from 2352 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 9:
513 goes into 3000 5 times with a remainder of 435.
Record the quotient 5 as the next digit in the result. 
Result so far: 140644.5
The remainder is 435 after subtracting 2565 from 3000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

On to step 10:
4350 divided by 513 is 8 with a remainder of 246.
Record the quotient 8 as the next digit in the result. 
Result so far: 140644.58
Subtracting 4104 from 4350 leaves us with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Moving on to step 11:
513 can be fit into 2460 4 times, resulting in a remainder of 408.
Record the quotient 4 as the next digit in the result. 
Result so far: 140644.584
Deduct 2052 from 2460 and we're left with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Let's proceed to step 12:
The number 513 fits into 4080 7 times, leaving a remainder of 489.
Record the quotient 7 as the next digit in the result. 
Result so far: 140644.5847
If we take 3591 away from 4080, we end up with 489.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4890, and continue the process.

Advancing to step 13:
The number 513 fits into 4890 9 times, leaving a remainder of 273.
Write down 9 as next digit of the result. 
Result so far: 140644.58479
Deduct 4617 from 4890 and we're left with 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Moving on to step 14:
2730 divided by 513 is 5 with a remainder of 165.
The number 5 becomes the next digit in our result. 
Result so far: 140644.584795
Deduct 2565 from 2730 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.

Moving on to step 15:
If we divide 1650 by 513, we get 3 and a remainder of 111.
Use 3 as the next digit of our solution. 
Result so far: 140644.5847953
Deduct 1539 from 1650 and we're left with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Going ahead to step 16:
The number 513 fits into 1110 2 times, leaving a remainder of 84.
The next digit of our result is 2. 
Result so far: 140644.58479532
Subtracting 1026 from 1110 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

The final result is 140644.58479532 with a remainder of 8.4e-08.