980023 divided by 79 
We want to divide 980023 by 79.

On to step 1:
9 divided by 79 is 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 79

Advancing to step 2:
98 divided by 79 is 1 with a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 19 after subtracting 79 from 98.
Take the next digit (0) from the dividend and append it to 19, then repeat: 190 / 79

Moving on to step 3:
79 goes into 190 2 times with a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtract 158 from 190 to get 32.
Bring next digit (0) of the dividend behind the 32 and repeat the process: 320 / 79

Advancing to step 4:
If we divide 320 by 79, we get 4 and a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 124.0
If we subtract 316 from 320, we get 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 79

Step 5:
The number 79 fits into 42 0 times, leaving a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 1240.0
If we subtract 0 from 42, we get 42.
Grab the next digit (3) from the dividend, add it to 42, then carry on: 423 / 79

Step 6:
When dividing 423 by 79, we get 5 with a remainder of 28.
Use 5 as the next digit of our solution. 
Result so far: 12405.0
The remainder is 28 after subtracting 395 from 423.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 7:
The number 79 fits into 280 3 times, leaving a remainder of 43.
Write down 3 as next digit of the result. 
Result so far: 12405.3
If we take 237 away from 280, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 8:
The number 79 fits into 430 5 times, leaving a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 12405.35
Subtract 395 from 430 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 9:
79 can be fit into 350 4 times, resulting in a remainder of 34.
Use 4 as the next digit of our solution. 
Result so far: 12405.354
Deduct 316 from 350 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 10:
When dividing 340 by 79, we get 4 with a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 12405.3544
The remainder is 24 after subtracting 316 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final outcome is 12405.3544, with a leftover of 0.00024.