We look at the division of 723170 by 79 
We want to figure out the number of times 723170 can be divided by 79.

On to step 1:
When dividing 7 by 79, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 79

Step 2:
72 divided by 79 is 0 with a remainder of 72.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 72 leaves us with 72.
Bring next digit (3) of the dividend behind the 72 and repeat the process: 723 / 79

Going ahead to step 3:
The number 79 fits into 723 9 times, leaving a remainder of 12.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 711 from 723 leaves us with 12.
Grab the next digit (1) from the dividend, add it to 12, then carry on: 121 / 79

Going ahead to step 4:
79 can be fit into 121 1 times, resulting in a remainder of 42.
Use 1 as the next digit of our solution. 
Result so far: 91.0
The remainder is 42 after subtracting 79 from 121.
Fetch the next digit (7) from the dividend, attach it to 42 and continue: 427 / 79

Going ahead to step 5:
If we divide 427 by 79, we get 5 and a remainder of 32.
The number 5 becomes the next digit in our result. 
Result so far: 915.0
If we take 395 away from 427, we end up with 32.
Grab the next digit (0) from the dividend, add it to 32, then carry on: 320 / 79

Going ahead to step 6:
If we divide 320 by 79, we get 4 and a remainder of 4.
The next digit of our result is 4. 
Result so far: 9154.0
Subtracting 316 from 320 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 7:
79 can be fit into 40 0 times, resulting in a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 9154.0
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 8:
When dividing 400 by 79, we get 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 9154.05
If we take 395 away from 400, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 9:
79 goes into 50 0 times with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 9154.05
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 10:
79 can be fit into 500 6 times, resulting in a remainder of 26.
Write down 6 as next digit of the result. 
Result so far: 9154.0506
Subtracting 474 from 500 leaves us 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:
If we divide 260 by 79, we get 3 and a remainder of 23.
Record the quotient 3 as the next digit in the result. 
Result so far: 9154.05063
Deduct 237 from 260 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 12:
79 can be fit into 230 2 times, resulting in a remainder of 72.
Use 2 as the next digit of our solution. 
Result so far: 9154.050632
Deduct 158 from 230 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 13:
79 can be fit into 720 9 times, resulting in a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 9154.0506329
Subtracting 711 from 720 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 14:
79 can be fit into 90 1 times, resulting in a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 9154.05063291
Deduct 79 from 90 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

The final outcome is 9154.05063291, with a leftover of 1.1e-08.