We divide 69988069 by 999
We want to divide 69988069 by 999.

Going ahead to step 1:
When dividing 6 by 999, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
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 / 999

Moving on to step 2:
69 divided by 999 is 0 with a remainder of 69.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 69, we get 69.
Append the next digit (9) from the dividend to 69 and continue with: 699 / 999

Let's proceed to step 3:
The number 999 fits into 699 0 times, leaving a remainder of 699.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 699 leaves us with 699.
Append the next digit (8) from the dividend to 699 and continue with: 6998 / 999

On to step 4:
If we divide 6998 by 999, we get 7 and a remainder of 5.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 6993 from 6998 to get 5.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 999

Let's proceed to step 5:
When dividing 58 by 999, we get 0 with a remainder of 58.
Put 0 as the next digit of the answer. 
Result so far: 70.0
Subtract 0 from 58 to get 58.
Bring next digit (0) of the dividend behind the 58 and repeat the process: 580 / 999

Moving on to step 6:
999 goes into 580 0 times with a remainder of 580.
Write down 0 as next digit of the result. 
Result so far: 700.0
If we take 0 away from 580, we end up with 580.
Grab the next digit (6) from the dividend, add it to 580, then carry on: 5806 / 999

Going ahead to step 7:
999 goes into 5806 5 times with a remainder of 811.
Write down 5 as next digit of the result. 
Result so far: 7005.0
If we subtract 4995 from 5806, we get 811.
Take the next digit (9) from the dividend and append it to 811, then repeat: 8119 / 999

Let's proceed to step 8:
When dividing 8119 by 999, we get 8 with a remainder of 127.
Write down 8 as next digit of the result. 
Result so far: 70058.0
Subtract 7992 from 8119 to get 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

Step 9:
The number 999 fits into 1270 1 times, leaving a remainder of 271.
Put 1 as the next digit of the answer. 
Result so far: 70058.1
If we subtract 999 from 1270, we get 271.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

Step 10:
If we divide 2710 by 999, we get 2 and a remainder of 712.
The next digit of our result is 2. 
Result so far: 70058.12
Subtracting 1998 from 2710 leaves us with 712.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7120, and continue the process.

On to step 11:
999 can be fit into 7120 7 times, resulting in a remainder of 127.
The next digit of our result is 7. 
Result so far: 70058.127
If we take 6993 away from 7120, we end up with 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

Advancing to step 12:
999 goes into 1270 1 times with a remainder of 271.
The next digit of our result is 1. 
Result so far: 70058.1271
Subtracting 999 from 1270 leaves us with 271.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

Going ahead to step 13:
999 can be fit into 2710 2 times, resulting in a remainder of 712.
The next digit of our result is 2. 
Result so far: 70058.12712
If we subtract 1998 from 2710, we get 712.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7120, and continue the process.

Going ahead to step 14:
If we divide 7120 by 999, we get 7 and a remainder of 127.
The next digit of our result is 7. 
Result so far: 70058.127127
If we subtract 6993 from 7120, we get 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

On to step 15:
999 goes into 1270 1 times with a remainder of 271.
Record the quotient 1 as the next digit in the result. 
Result so far: 70058.1271271
Deduct 999 from 1270 and we're left with 271.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

Going ahead to step 16:
999 goes into 2710 2 times with a remainder of 712.
The number 2 becomes the next digit in our result. 
Result so far: 70058.12712712
If we subtract 1998 from 2710, we get 712.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7120, and continue the process.

After the division, we end up with 70058.12712712 and a remainder of 7.12e-07.