We divide 72134879 by 71
We want to figure out the number of times 72134879 can be divided by 71.

On to step 1:
When dividing 7 by 71, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 71

Going ahead to step 2:
72 divided by 71 is 1 with a remainder of 1.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 71 from 72 to get 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 71

On to step 3:
If we divide 11 by 71, we get 0 and a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtract 0 from 11 to get 11.
Bring next digit (3) of the dividend behind the 11 and repeat the process: 113 / 71

Step 4:
When dividing 113 by 71, we get 1 with a remainder of 42.
Use 1 as the next digit of our solution. 
Result so far: 101.0
Subtract 71 from 113 to get 42.
Append the next digit (4) from the dividend to 42 and continue with: 424 / 71

Step 5:
When dividing 424 by 71, we get 5 with a remainder of 69.
The number 5 becomes the next digit in our result. 
Result so far: 1015.0
If we take 355 away from 424, we end up with 69.
Fetch the next digit (8) from the dividend, attach it to 69 and continue: 698 / 71

Step 6:
71 can be fit into 698 9 times, resulting in a remainder of 59.
Record the quotient 9 as the next digit in the result. 
Result so far: 10159.0
Subtract 639 from 698 to get 59.
Grab the next digit (7) from the dividend, add it to 59, then carry on: 597 / 71

Let's proceed to step 7:
71 can be fit into 597 8 times, resulting in a remainder of 29.
Record the quotient 8 as the next digit in the result. 
Result so far: 101598.0
Subtracting 568 from 597 leaves us with 29.
Append the next digit (9) from the dividend to 29 and continue with: 299 / 71

Advancing to step 8:
The number 71 fits into 299 4 times, leaving a remainder of 15.
The number 4 becomes the next digit in our result. 
Result so far: 1015984.0
Subtract 284 from 299 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 9:
When dividing 150 by 71, we get 2 with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 1015984.2
If we subtract 142 from 150, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 10:
If we divide 80 by 71, we get 1 and a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 1015984.21
Subtracting 71 from 80 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 11:
If we divide 90 by 71, we get 1 and a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 1015984.211
Subtracting 71 from 90 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The final outcome is 1015984.211, with a leftover of 0.0019.