70683860 ÷ 869 
We're looking to find how many times 869 goes into 70683860.

Moving on to step 1:
7 divided by 869 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 869

Let's proceed to step 2:
When dividing 70 by 869, we get 0 with a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 70 to get 70.
Take the next digit (6) from the dividend and append it to 70, then repeat: 706 / 869

Let's proceed to step 3:
When dividing 706 by 869, we get 0 with a remainder of 706.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 706 leaves us with 706.
Include the next digit (8) from the dividend after 706, then repeat: 7068 / 869

Advancing to step 4:
7068 divided by 869 is 8 with a remainder of 116.
The next digit of our result is 8. 
Result so far: 8.0
Subtract 6952 from 7068 to get 116.
Fetch the next digit (3) from the dividend, attach it to 116 and continue: 1163 / 869

On to step 5:
1163 divided by 869 is 1 with a remainder of 294.
Record the quotient 1 as the next digit in the result. 
Result so far: 81.0
If we subtract 869 from 1163, we get 294.
Fetch the next digit (8) from the dividend, attach it to 294 and continue: 2948 / 869

Step 6:
The number 869 fits into 2948 3 times, leaving a remainder of 341.
The number 3 becomes the next digit in our result. 
Result so far: 813.0
If we take 2607 away from 2948, we end up with 341.
Take the next digit (6) from the dividend and append it to 341, then repeat: 3416 / 869

Moving on to step 7:
The number 869 fits into 3416 3 times, leaving a remainder of 809.
Put 3 as the next digit of the answer. 
Result so far: 8133.0
Deduct 2607 from 3416 and we're left with 809.
Bring next digit (0) of the dividend behind the 809 and repeat the process: 8090 / 869

Advancing to step 8:
8090 divided by 869 is 9 with a remainder of 269.
Use 9 as the next digit of our solution. 
Result so far: 81339.0
If we subtract 7821 from 8090, we get 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Let's proceed to step 9:
The number 869 fits into 2690 3 times, leaving a remainder of 83.
Record the quotient 3 as the next digit in the result. 
Result so far: 81339.3
If we subtract 2607 from 2690, we get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Step 10:
When dividing 830 by 869, we get 0 with a remainder of 830.
Write down 0 as next digit of the result. 
Result so far: 81339.3
Subtract 0 from 830 to get 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8300, and continue the process.

Moving on to step 11:
The number 869 fits into 8300 9 times, leaving a remainder of 479.
The next digit of our result is 9. 
Result so far: 81339.309
Subtracting 7821 from 8300 leaves us with 479.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4790, and continue the process.

Step 12:
869 can be fit into 4790 5 times, resulting in a remainder of 445.
Record the quotient 5 as the next digit in the result. 
Result so far: 81339.3095
Subtract 4345 from 4790 to get 445.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4450, and continue the process.

Step 13:
4450 divided by 869 is 5 with a remainder of 105.
The number 5 becomes the next digit in our result. 
Result so far: 81339.30955
Subtract 4345 from 4450 to get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

After the division, we end up with 81339.30955 and a remainder of 0.000105.