We look at the division of 972243 by 79 
Let's see how many times 79 fits into 972243.

Moving on to step 1:
9 divided by 79 is 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 79

Step 2:
97 divided by 79 is 1 with a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 79 from 97 leaves us with 18.
Include the next digit (2) from the dividend after 18, then repeat: 182 / 79

Advancing to step 3:
79 can be fit into 182 2 times, resulting in a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtract 158 from 182 to get 24.
Grab the next digit (2) from the dividend, add it to 24, then carry on: 242 / 79

Moving on to step 4:
79 can be fit into 242 3 times, resulting in a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 123.0
The remainder is 5 after subtracting 237 from 242.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 79

Moving on to step 5:
The number 79 fits into 54 0 times, leaving a remainder of 54.
Record the quotient 0 as the next digit in the result. 
Result so far: 1230.0
Deduct 0 from 54 and we're left with 54.
Include the next digit (3) from the dividend after 54, then repeat: 543 / 79

Advancing to step 6:
When dividing 543 by 79, we get 6 with a remainder of 69.
Use 6 as the next digit of our solution. 
Result so far: 12306.0
Deduct 474 from 543 and we're left with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 7:
79 can be fit into 690 8 times, resulting in a remainder of 58.
Use 8 as the next digit of our solution. 
Result so far: 12306.8
Subtract 632 from 690 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 8:
The number 79 fits into 580 7 times, leaving a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 12306.87
If we take 553 away from 580, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 9:
If we divide 270 by 79, we get 3 and a remainder of 33.
Write down 3 as next digit of the result. 
Result so far: 12306.873
If we subtract 237 from 270, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 10:
When dividing 330 by 79, we get 4 with a remainder of 14.
The next digit of our result is 4. 
Result so far: 12306.8734
Deduct 316 from 330 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 11:
If we divide 140 by 79, we get 1 and a remainder of 61.
The number 1 becomes the next digit in our result. 
Result so far: 12306.87341
Deduct 79 from 140 and we're left with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Let's proceed to step 12:
The number 79 fits into 610 7 times, leaving a remainder of 57.
Write down 7 as next digit of the result. 
Result so far: 12306.873417
Deduct 553 from 610 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 13:
The number 79 fits into 570 7 times, leaving a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 12306.8734177
Subtracting 553 from 570 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

The final outcome is 12306.8734177, with a leftover of 1.7e-07.