We divide 664110 by 89
We want to figure out the number of times 664110 can be divided by 89.

Step 1:
If we divide 6 by 89, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 89

On to step 2:
When dividing 66 by 89, we get 0 with a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Include the next digit (4) from the dividend after 66, then repeat: 664 / 89

Going ahead to step 3:
89 goes into 664 7 times with a remainder of 41.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtracting 623 from 664 leaves us with 41.
Take the next digit (1) from the dividend and append it to 41, then repeat: 411 / 89

On to step 4:
89 goes into 411 4 times with a remainder of 55.
Put 4 as the next digit of the answer. 
Result so far: 74.0
The remainder is 55 after subtracting 356 from 411.
Fetch the next digit (1) from the dividend, attach it to 55 and continue: 551 / 89

Advancing to step 5:
89 can be fit into 551 6 times, resulting in a remainder of 17.
The next digit of our result is 6. 
Result so far: 746.0
Subtracting 534 from 551 leaves us with 17.
Append the next digit (0) from the dividend to 17 and continue with: 170 / 89

Let's proceed to step 6:
170 divided by 89 is 1 with a remainder of 81.
The number 1 becomes the next digit in our result. 
Result so far: 7461.0
Subtracting 89 from 170 leaves us with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Moving on to step 7:
If we divide 810 by 89, we get 9 and a remainder of 9.
The next digit of our result is 9. 
Result so far: 7461.9
If we subtract 801 from 810, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 8:
If we divide 90 by 89, we get 1 and a remainder of 1.
The next digit of our result is 1. 
Result so far: 7461.91
Deduct 89 from 90 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 9:
The number 89 fits into 10 0 times, leaving a remainder of 10.
The next digit of our result is 0. 
Result so far: 7461.91
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 10:
89 goes into 100 1 times with a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 7461.9101
If we take 89 away from 100, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 11:
When dividing 110 by 89, we get 1 with a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 7461.91011
Deduct 89 from 110 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

The quotient of the division is 7461.91011, and the remainder is 2.1e-05.