Let's divide 623434 by 79
Our goal is to divide 623434 by 79.

Step 1:
When dividing 6 by 79, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (2) from the dividend and append it to 6, then repeat: 62 / 79

Moving on to step 2:
The number 79 fits into 62 0 times, leaving a remainder of 62.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 62, we get 62.
Bring next digit (3) of the dividend behind the 62 and repeat the process: 623 / 79

On to step 3:
When dividing 623 by 79, we get 7 with a remainder of 70.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtracting 553 from 623 leaves us with 70.
Fetch the next digit (4) from the dividend, attach it to 70 and continue: 704 / 79

Going ahead to step 4:
When dividing 704 by 79, we get 8 with a remainder of 72.
Record the quotient 8 as the next digit in the result. 
Result so far: 78.0
If we subtract 632 from 704, we get 72.
Take the next digit (3) from the dividend and append it to 72, then repeat: 723 / 79

Step 5:
79 can be fit into 723 9 times, resulting in a remainder of 12.
Put 9 as the next digit of the answer. 
Result so far: 789.0
Subtracting 711 from 723 leaves us with 12.
Take the next digit (4) from the dividend and append it to 12, then repeat: 124 / 79

On to step 6:
When dividing 124 by 79, we get 1 with a remainder of 45.
The next digit of our result is 1. 
Result so far: 7891.0
If we subtract 79 from 124, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 7:
When dividing 450 by 79, we get 5 with a remainder of 55.
Put 5 as the next digit of the answer. 
Result so far: 7891.5
The remainder is 55 after subtracting 395 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 8:
When dividing 550 by 79, we get 6 with a remainder of 76.
Put 6 as the next digit of the answer. 
Result so far: 7891.56
If we take 474 away from 550, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 9:
When dividing 760 by 79, we get 9 with a remainder of 49.
Put 9 as the next digit of the answer. 
Result so far: 7891.569
Subtracting 711 from 760 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 10:
When dividing 490 by 79, we get 6 with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 7891.5696
If we subtract 474 from 490, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 11:
79 goes into 160 2 times with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 7891.56962
The remainder is 2 after subtracting 158 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 12:
If we divide 20 by 79, we get 0 and a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 7891.56962
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 13:
79 can be fit into 200 2 times, resulting in a remainder of 42.
Use 2 as the next digit of our solution. 
Result so far: 7891.5696202
Subtract 158 from 200 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 14:
79 can be fit into 420 5 times, resulting in a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 7891.56962025
The remainder is 25 after subtracting 395 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The quotient of the division is 7891.56962025, and the remainder is 2.5e-08.