We're dividing 628478 by 79 
We want to figure out the number of times 628478 can be divided by 79.

Moving on to 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
Deduct 0 from 6 and we're left with 6.
Bring next digit (2) of the dividend behind the 6 and repeat the process: 62 / 79

Step 2:
79 goes into 62 0 times with a remainder of 62.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 62, we end up with 62.
Grab the next digit (8) from the dividend, add it to 62, then carry on: 628 / 79

On to step 3:
628 divided by 79 is 7 with a remainder of 75.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we take 553 away from 628, we end up with 75.
Append the next digit (4) from the dividend to 75 and continue with: 754 / 79

On to step 4:
When dividing 754 by 79, we get 9 with a remainder of 43.
Record the quotient 9 as the next digit in the result. 
Result so far: 79.0
If we take 711 away from 754, we end up with 43.
Include the next digit (7) from the dividend after 43, then repeat: 437 / 79

Let's proceed to step 5:
When dividing 437 by 79, we get 5 with a remainder of 42.
The number 5 becomes the next digit in our result. 
Result so far: 795.0
If we take 395 away from 437, we end up with 42.
Fetch the next digit (8) from the dividend, attach it to 42 and continue: 428 / 79

On to step 6:
The number 79 fits into 428 5 times, leaving a remainder of 33.
The next digit of our result is 5. 
Result so far: 7955.0
If we subtract 395 from 428, 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.

Let's proceed to step 7:
The number 79 fits into 330 4 times, leaving a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 7955.4
The remainder is 14 after subtracting 316 from 330.
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 8:
When dividing 140 by 79, we get 1 with a remainder of 61.
The next digit of our result is 1. 
Result so far: 7955.41
If we take 79 away from 140, we end up 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.

On to step 9:
When dividing 610 by 79, we get 7 with a remainder of 57.
Record the quotient 7 as the next digit in the result. 
Result so far: 7955.417
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.

Let's proceed to step 10:
When dividing 570 by 79, we get 7 with a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 7955.4177
If we subtract 553 from 570, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Our division results in 7955.4177 with a remaining 0.00017.