Let's divide 78686770 by 950
We want to divide 78686770 by 950.

Going ahead to step 1:
The number 950 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 950

On to step 2:
78 divided by 950 is 0 with a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Append the next digit (6) from the dividend to 78 and continue with: 786 / 950

Going ahead to step 3:
The number 950 fits into 786 0 times, leaving a remainder of 786.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 786, we get 786.
Fetch the next digit (8) from the dividend, attach it to 786 and continue: 7868 / 950

Advancing to step 4:
When dividing 7868 by 950, we get 8 with a remainder of 268.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtracting 7600 from 7868 leaves us with 268.
Include the next digit (6) from the dividend after 268, then repeat: 2686 / 950

Moving on to step 5:
2686 divided by 950 is 2 with a remainder of 786.
Record the quotient 2 as the next digit in the result. 
Result so far: 82.0
The remainder is 786 after subtracting 1900 from 2686.
Include the next digit (7) from the dividend after 786, then repeat: 7867 / 950

Let's proceed to step 6:
When dividing 7867 by 950, we get 8 with a remainder of 267.
Record the quotient 8 as the next digit in the result. 
Result so far: 828.0
Subtract 7600 from 7867 to get 267.
Bring next digit (7) of the dividend behind the 267 and repeat the process: 2677 / 950

Advancing to step 7:
950 goes into 2677 2 times with a remainder of 777.
Put 2 as the next digit of the answer. 
Result so far: 8282.0
Subtract 1900 from 2677 to get 777.
Grab the next digit (0) from the dividend, add it to 777, then carry on: 7770 / 950

Moving on to step 8:
950 goes into 7770 8 times with a remainder of 170.
Put 8 as the next digit of the answer. 
Result so far: 82828.0
If we subtract 7600 from 7770, we get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Going ahead to step 9:
The number 950 fits into 1700 1 times, leaving a remainder of 750.
The number 1 becomes the next digit in our result. 
Result so far: 82828.1
If we take 950 away from 1700, we end up with 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7500, and continue the process.

Going ahead to step 10:
If we divide 7500 by 950, we get 7 and a remainder of 850.
Put 7 as the next digit of the answer. 
Result so far: 82828.17
Subtracting 6650 from 7500 leaves us with 850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8500, and continue the process.

Let's proceed to step 11:
950 goes into 8500 8 times with a remainder of 900.
The next digit of our result is 8. 
Result so far: 82828.178
If we take 7600 away from 8500, we end up with 900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9000, and continue the process.

Advancing to step 12:
If we divide 9000 by 950, we get 9 and a remainder of 450.
Write down 9 as next digit of the result. 
Result so far: 82828.1789
Deduct 8550 from 9000 and we're left with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Going ahead to step 13:
When dividing 4500 by 950, we get 4 with a remainder of 700.
The next digit of our result is 4. 
Result so far: 82828.17894
The remainder is 700 after subtracting 3800 from 4500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Advancing to step 14:
950 goes into 7000 7 times with a remainder of 350.
Write down 7 as next digit of the result. 
Result so far: 82828.178947
If we take 6650 away from 7000, we end up with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Step 15:
If we divide 3500 by 950, we get 3 and a remainder of 650.
The next digit of our result is 3. 
Result so far: 82828.1789473
Subtracting 2850 from 3500 leaves us with 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Advancing to step 16:
When dividing 6500 by 950, we get 6 with a remainder of 800.
The next digit of our result is 6. 
Result so far: 82828.17894736
Deduct 5700 from 6500 and we're left with 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

The quotient of the division is 82828.17894736, and the remainder is 8e-07.