72149994 divided by 869 
We want to divide 72149994 by 869.

Moving on to step 1:
869 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 869

Advancing to step 2:
72 divided by 869 is 0 with a remainder of 72.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 72 after subtracting 0 from 72.
Bring next digit (1) of the dividend behind the 72 and repeat the process: 721 / 869

Going ahead to step 3:
721 divided by 869 is 0 with a remainder of 721.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 721 leaves us with 721.
Include the next digit (4) from the dividend after 721, then repeat: 7214 / 869

Advancing to step 4:
When dividing 7214 by 869, we get 8 with a remainder of 262.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we take 6952 away from 7214, we end up with 262.
Bring next digit (9) of the dividend behind the 262 and repeat the process: 2629 / 869

Let's proceed to step 5:
If we divide 2629 by 869, we get 3 and a remainder of 22.
Put 3 as the next digit of the answer. 
Result so far: 83.0
The remainder is 22 after subtracting 2607 from 2629.
Include the next digit (9) from the dividend after 22, then repeat: 229 / 869

Advancing to step 6:
869 goes into 229 0 times with a remainder of 229.
Put 0 as the next digit of the answer. 
Result so far: 830.0
Subtracting 0 from 229 leaves us with 229.
Include the next digit (9) from the dividend after 229, then repeat: 2299 / 869

Moving on to step 7:
The number 869 fits into 2299 2 times, leaving a remainder of 561.
The next digit of our result is 2. 
Result so far: 8302.0
If we subtract 1738 from 2299, we get 561.
Append the next digit (4) from the dividend to 561 and continue with: 5614 / 869

On to step 8:
If we divide 5614 by 869, we get 6 and a remainder of 400.
Write down 6 as next digit of the result. 
Result so far: 83026.0
Subtract 5214 from 5614 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 9:
If we divide 4000 by 869, we get 4 and a remainder of 524.
Record the quotient 4 as the next digit in the result. 
Result so far: 83026.4
The remainder is 524 after subtracting 3476 from 4000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Step 10:
When dividing 5240 by 869, we get 6 with a remainder of 26.
Record the quotient 6 as the next digit in the result. 
Result so far: 83026.46
Deduct 5214 from 5240 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 11:
869 goes into 260 0 times with a remainder of 260.
The number 0 becomes the next digit in our result. 
Result so far: 83026.46
The remainder is 260 after subtracting 0 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 12:
869 goes into 2600 2 times with a remainder of 862.
Record the quotient 2 as the next digit in the result. 
Result so far: 83026.4602
If we take 1738 away from 2600, we end up with 862.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8620, and continue the process.

Let's proceed to step 13:
When dividing 8620 by 869, we get 9 with a remainder of 799.
The next digit of our result is 9. 
Result so far: 83026.46029
If we take 7821 away from 8620, we end up with 799.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7990, and continue the process.

On to step 14:
When dividing 7990 by 869, we get 9 with a remainder of 169.
The next digit of our result is 9. 
Result so far: 83026.460299
Deduct 7821 from 7990 and we're left with 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

The final outcome is 83026.460299, with a leftover of 1.69e-05.