669079 ÷ 89 
We want to figure out the number of times 669079 can be divided by 89.

On to step 1:
The number 89 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 89

Going ahead to step 2:
89 goes into 66 0 times with a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 66 leaves us with 66.
Grab the next digit (9) from the dividend, add it to 66, then carry on: 669 / 89

On to step 3:
669 divided by 89 is 7 with a remainder of 46.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we take 623 away from 669, we end up with 46.
Append the next digit (0) from the dividend to 46 and continue with: 460 / 89

Moving on to step 4:
When dividing 460 by 89, we get 5 with a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 75.0
If we subtract 445 from 460, we get 15.
Grab the next digit (7) from the dividend, add it to 15, then carry on: 157 / 89

Let's proceed to step 5:
The number 89 fits into 157 1 times, leaving a remainder of 68.
Use 1 as the next digit of our solution. 
Result so far: 751.0
The remainder is 68 after subtracting 89 from 157.
Take the next digit (9) from the dividend and append it to 68, then repeat: 689 / 89

Advancing to step 6:
The number 89 fits into 689 7 times, leaving a remainder of 66.
The number 7 becomes the next digit in our result. 
Result so far: 7517.0
Deduct 623 from 689 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 7:
If we divide 660 by 89, we get 7 and a remainder of 37.
Use 7 as the next digit of our solution. 
Result so far: 7517.7
Subtract 623 from 660 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 8:
The number 89 fits into 370 4 times, leaving a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 7517.74
Subtracting 356 from 370 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 9:
The number 89 fits into 140 1 times, leaving a remainder of 51.
The number 1 becomes the next digit in our result. 
Result so far: 7517.741
Subtracting 89 from 140 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 10:
The number 89 fits into 510 5 times, leaving a remainder of 65.
Write down 5 as next digit of the result. 
Result so far: 7517.7415
Subtract 445 from 510 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 11:
The number 89 fits into 650 7 times, leaving a remainder of 27.
The next digit of our result is 7. 
Result so far: 7517.74157
Subtract 623 from 650 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 12:
89 can be fit into 270 3 times, resulting in a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 7517.741573
The remainder is 3 after subtracting 267 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 13:
The number 89 fits into 30 0 times, leaving a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 7517.741573
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 14:
The number 89 fits into 300 3 times, leaving a remainder of 33.
The next digit of our result is 3. 
Result so far: 7517.74157303
The remainder is 33 after subtracting 267 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

The final result is 7517.74157303 with a remainder of 3.3e-08.