Let's divide 123074 by 79
We're looking to find how many times 79 goes into 123074.

Advancing to step 1:
79 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 79

Step 2:
If we divide 12 by 79, we get 0 and a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Bring next digit (3) of the dividend behind the 12 and repeat the process: 123 / 79

On to step 3:
79 can be fit into 123 1 times, resulting in a remainder of 44.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 79 away from 123, we end up with 44.
Bring next digit (0) of the dividend behind the 44 and repeat the process: 440 / 79

Let's proceed to step 4:
When dividing 440 by 79, we get 5 with a remainder of 45.
The next digit of our result is 5. 
Result so far: 15.0
The remainder is 45 after subtracting 395 from 440.
Include the next digit (7) from the dividend after 45, then repeat: 457 / 79

Going ahead to step 5:
457 divided by 79 is 5 with a remainder of 62.
The number 5 becomes the next digit in our result. 
Result so far: 155.0
Deduct 395 from 457 and we're left with 62.
Take the next digit (4) from the dividend and append it to 62, then repeat: 624 / 79

On to step 6:
The number 79 fits into 624 7 times, leaving a remainder of 71.
The next digit of our result is 7. 
Result so far: 1557.0
If we take 553 away from 624, we end up with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Moving on to step 7:
When dividing 710 by 79, we get 8 with a remainder of 78.
The number 8 becomes the next digit in our result. 
Result so far: 1557.8
The remainder is 78 after subtracting 632 from 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Going ahead to step 8:
If we divide 780 by 79, we get 9 and a remainder of 69.
The next digit of our result is 9. 
Result so far: 1557.89
Subtracting 711 from 780 leaves us 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.

Moving on to step 9:
If we divide 690 by 79, we get 8 and a remainder of 58.
The next digit of our result is 8. 
Result so far: 1557.898
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.

Moving on to step 10:
580 divided by 79 is 7 with a remainder of 27.
Record the quotient 7 as the next digit in the result. 
Result so far: 1557.8987
Deduct 553 from 580 and we're left 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.

Going ahead to step 11:
79 can be fit into 270 3 times, resulting in a remainder of 33.
Write down 3 as next digit of the result. 
Result so far: 1557.89873
The remainder is 33 after subtracting 237 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 12:
79 goes into 330 4 times with a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 1557.898734
Subtracting 316 from 330 leaves us 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 13:
79 can be fit into 140 1 times, resulting in a remainder of 61.
Record the quotient 1 as the next digit in the result. 
Result so far: 1557.8987341
The remainder is 61 after subtracting 79 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 14:
79 goes into 610 7 times with a remainder of 57.
Put 7 as the next digit of the answer. 
Result so far: 1557.89873417
The remainder is 57 after subtracting 553 from 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

After the division, we end up with 1557.89873417 and a remainder of 5.7e-08.