790423 ÷ 79 
We want to figure out the number of times 790423 can be divided by 79.

Step 1:
When dividing 7 by 79, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 79

Going ahead to step 2:
79 divided by 79 is 1 with a remainder of 0.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 79 from 79 to get 0.
Fetch the next digit (0) from the dividend, attach it to 0 and continue: 0 / 79

Moving on to step 3:
0 divided by 79 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtracting 0 from 0 leaves us with 0.
Fetch the next digit (4) from the dividend, attach it to 0 and continue: 4 / 79

Moving on to step 4:
79 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 100.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 79

Let's proceed to step 5:
79 goes into 42 0 times with a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 1000.0
Deduct 0 from 42 and we're left with 42.
Include the next digit (3) from the dividend after 42, then repeat: 423 / 79

Going ahead to step 6:
The number 79 fits into 423 5 times, leaving a remainder of 28.
Use 5 as the next digit of our solution. 
Result so far: 10005.0
Subtract 395 from 423 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 7:
79 can be fit into 280 3 times, resulting in a remainder of 43.
Put 3 as the next digit of the answer. 
Result so far: 10005.3
Subtracting 237 from 280 leaves us 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.

Step 8:
The number 79 fits into 430 5 times, leaving a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 10005.35
If we take 395 away from 430, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 9:
When dividing 350 by 79, we get 4 with a remainder of 34.
The next digit of our result is 4. 
Result so far: 10005.354
The remainder is 34 after subtracting 316 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 10:
79 goes into 340 4 times with a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 10005.3544
If we take 316 away from 340, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

After the division, we end up with 10005.3544 and a remainder of 0.00024.