We look at the division of 79129363 by 139 
We want to figure out the number of times 79129363 can be divided by 139.

Advancing to step 1:
The number 139 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 139

Step 2:
The number 139 fits into 79 0 times, leaving a remainder of 79.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 79 leaves us with 79.
Take the next digit (1) from the dividend and append it to 79, then repeat: 791 / 139

Advancing to step 3:
791 divided by 139 is 5 with a remainder of 96.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtract 695 from 791 to get 96.
Fetch the next digit (2) from the dividend, attach it to 96 and continue: 962 / 139

Let's proceed to step 4:
139 goes into 962 6 times with a remainder of 128.
Put 6 as the next digit of the answer. 
Result so far: 56.0
The remainder is 128 after subtracting 834 from 962.
Grab the next digit (9) from the dividend, add it to 128, then carry on: 1289 / 139

Advancing to step 5:
139 goes into 1289 9 times with a remainder of 38.
Write down 9 as next digit of the result. 
Result so far: 569.0
If we take 1251 away from 1289, we end up with 38.
Fetch the next digit (3) from the dividend, attach it to 38 and continue: 383 / 139

Going ahead to step 6:
139 goes into 383 2 times with a remainder of 105.
The number 2 becomes the next digit in our result. 
Result so far: 5692.0
If we take 278 away from 383, we end up with 105.
Take the next digit (6) from the dividend and append it to 105, then repeat: 1056 / 139

Going ahead to step 7:
The number 139 fits into 1056 7 times, leaving a remainder of 83.
Write down 7 as next digit of the result. 
Result so far: 56927.0
The remainder is 83 after subtracting 973 from 1056.
Grab the next digit (3) from the dividend, add it to 83, then carry on: 833 / 139

Let's proceed to step 8:
When dividing 833 by 139, we get 5 with a remainder of 138.
Put 5 as the next digit of the answer. 
Result so far: 569275.0
The remainder is 138 after subtracting 695 from 833.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Let's proceed to step 9:
1380 divided by 139 is 9 with a remainder of 129.
Put 9 as the next digit of the answer. 
Result so far: 569275.9
If we take 1251 away from 1380, we end up with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Advancing to step 10:
139 goes into 1290 9 times with a remainder of 39.
The next digit of our result is 9. 
Result so far: 569275.99
If we take 1251 away from 1290, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

After the division, we end up with 569275.99 and a remainder of 0.039.