69089162 ÷ 660 
We want to figure out the number of times 69089162 can be divided by 660.

Moving on to step 1:
660 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 660

Advancing to step 2:
660 goes into 69 0 times with a remainder of 69.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 69 after subtracting 0 from 69.
Include the next digit (0) from the dividend after 69, then repeat: 690 / 660

Step 3:
660 can be fit into 690 1 times, resulting in a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 660 from 690, we get 30.
Fetch the next digit (8) from the dividend, attach it to 30 and continue: 308 / 660

Moving on to step 4:
If we divide 308 by 660, we get 0 and a remainder of 308.
Use 0 as the next digit of our solution. 
Result so far: 10.0
The remainder is 308 after subtracting 0 from 308.
Take the next digit (9) from the dividend and append it to 308, then repeat: 3089 / 660

On to step 5:
When dividing 3089 by 660, we get 4 with a remainder of 449.
The next digit of our result is 4. 
Result so far: 104.0
The remainder is 449 after subtracting 2640 from 3089.
Include the next digit (1) from the dividend after 449, then repeat: 4491 / 660

Step 6:
660 goes into 4491 6 times with a remainder of 531.
Record the quotient 6 as the next digit in the result. 
Result so far: 1046.0
Subtracting 3960 from 4491 leaves us with 531.
Append the next digit (6) from the dividend to 531 and continue with: 5316 / 660

Step 7:
When dividing 5316 by 660, we get 8 with a remainder of 36.
Use 8 as the next digit of our solution. 
Result so far: 10468.0
Subtracting 5280 from 5316 leaves us with 36.
Fetch the next digit (2) from the dividend, attach it to 36 and continue: 362 / 660

Advancing to step 8:
If we divide 362 by 660, we get 0 and a remainder of 362.
The next digit of our result is 0. 
Result so far: 104680.0
Subtract 0 from 362 to get 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Advancing to step 9:
The number 660 fits into 3620 5 times, leaving a remainder of 320.
The number 5 becomes the next digit in our result. 
Result so far: 104680.5
The remainder is 320 after subtracting 3300 from 3620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 10:
660 goes into 3200 4 times with a remainder of 560.
The number 4 becomes the next digit in our result. 
Result so far: 104680.54
Deduct 2640 from 3200 and we're left with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Moving on to step 11:
660 goes into 5600 8 times with a remainder of 320.
The next digit of our result is 8. 
Result so far: 104680.548
Deduct 5280 from 5600 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 12:
When dividing 3200 by 660, we get 4 with a remainder of 560.
Record the quotient 4 as the next digit in the result. 
Result so far: 104680.5484
Subtract 2640 from 3200 to get 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Moving on to step 13:
5600 divided by 660 is 8 with a remainder of 320.
Put 8 as the next digit of the answer. 
Result so far: 104680.54848
If we subtract 5280 from 5600, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 14:
When dividing 3200 by 660, we get 4 with a remainder of 560.
Put 4 as the next digit of the answer. 
Result so far: 104680.548484
Deduct 2640 from 3200 and we're left with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Going ahead to step 15:
5600 divided by 660 is 8 with a remainder of 320.
Record the quotient 8 as the next digit in the result. 
Result so far: 104680.5484848
Subtracting 5280 from 5600 leaves us with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 16:
660 can be fit into 3200 4 times, resulting in a remainder of 560.
The number 4 becomes the next digit in our result. 
Result so far: 104680.54848484
The remainder is 560 after subtracting 2640 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

The final outcome is 104680.54848484, with a leftover of 5.6e-07.