We're dividing 600644 by 79 
We want to figure out the number of times 600644 can be divided by 79.

Advancing to step 1:
If we divide 6 by 79, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (0) of the dividend behind the 6 and repeat the process: 60 / 79

Step 2:
If we divide 60 by 79, we get 0 and a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 60 to get 60.
Include the next digit (0) from the dividend after 60, then repeat: 600 / 79

Step 3:
79 can be fit into 600 7 times, resulting in a remainder of 47.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 553 from 600 to get 47.
Take the next digit (6) from the dividend and append it to 47, then repeat: 476 / 79

Advancing to step 4:
The number 79 fits into 476 6 times, leaving a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 76.0
If we take 474 away from 476, we end up with 2.
Take the next digit (4) from the dividend and append it to 2, then repeat: 24 / 79

Let's proceed to step 5:
79 goes into 24 0 times with a remainder of 24.
Use 0 as the next digit of our solution. 
Result so far: 760.0
Subtracting 0 from 24 leaves us with 24.
Grab the next digit (4) from the dividend, add it to 24, then carry on: 244 / 79

Step 6:
79 goes into 244 3 times with a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 7603.0
Deduct 237 from 244 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 7:
When dividing 70 by 79, we get 0 with a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 7603.0
The remainder is 70 after subtracting 0 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 8:
The number 79 fits into 700 8 times, leaving a remainder of 68.
Put 8 as the next digit of the answer. 
Result so far: 7603.08
Deduct 632 from 700 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 9:
79 can be fit into 680 8 times, resulting in a remainder of 48.
The next digit of our result is 8. 
Result so far: 7603.088
Subtract 632 from 680 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Our division results in 7603.088 with a remaining 0.0048.