64278635 ÷ 789 
We're looking to find how many times 789 goes into 64278635.

Let's proceed to step 1:
6 divided by 789 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 789

Moving on to step 2:
64 divided by 789 is 0 with a remainder of 64.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 64, we end up with 64.
Append the next digit (2) from the dividend to 64 and continue with: 642 / 789

Step 3:
789 goes into 642 0 times with a remainder of 642.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 642 leaves us with 642.
Append the next digit (7) from the dividend to 642 and continue with: 6427 / 789

Step 4:
6427 divided by 789 is 8 with a remainder of 115.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 6312 from 6427 and we're left with 115.
Include the next digit (8) from the dividend after 115, then repeat: 1158 / 789

On to step 5:
1158 divided by 789 is 1 with a remainder of 369.
Write down 1 as next digit of the result. 
Result so far: 81.0
The remainder is 369 after subtracting 789 from 1158.
Append the next digit (6) from the dividend to 369 and continue with: 3696 / 789

Advancing to step 6:
If we divide 3696 by 789, we get 4 and a remainder of 540.
The next digit of our result is 4. 
Result so far: 814.0
Deduct 3156 from 3696 and we're left with 540.
Append the next digit (3) from the dividend to 540 and continue with: 5403 / 789

Step 7:
789 can be fit into 5403 6 times, resulting in a remainder of 669.
The next digit of our result is 6. 
Result so far: 8146.0
Subtracting 4734 from 5403 leaves us with 669.
Append the next digit (5) from the dividend to 669 and continue with: 6695 / 789

On to step 8:
6695 divided by 789 is 8 with a remainder of 383.
Write down 8 as next digit of the result. 
Result so far: 81468.0
Subtracting 6312 from 6695 leaves us with 383.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3830, and continue the process.

On to step 9:
If we divide 3830 by 789, we get 4 and a remainder of 674.
Use 4 as the next digit of our solution. 
Result so far: 81468.4
Subtracting 3156 from 3830 leaves us with 674.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6740, and continue the process.

Advancing to step 10:
6740 divided by 789 is 8 with a remainder of 428.
Put 8 as the next digit of the answer. 
Result so far: 81468.48
The remainder is 428 after subtracting 6312 from 6740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Going ahead to step 11:
When dividing 4280 by 789, we get 5 with a remainder of 335.
The number 5 becomes the next digit in our result. 
Result so far: 81468.485
If we take 3945 away from 4280, we end up with 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

On to step 12:
If we divide 3350 by 789, we get 4 and a remainder of 194.
Put 4 as the next digit of the answer. 
Result so far: 81468.4854
Deduct 3156 from 3350 and we're left with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Advancing to step 13:
The number 789 fits into 1940 2 times, leaving a remainder of 362.
Write down 2 as next digit of the result. 
Result so far: 81468.48542
Deduct 1578 from 1940 and we're left with 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Going ahead to step 14:
The number 789 fits into 3620 4 times, leaving a remainder of 464.
Put 4 as the next digit of the answer. 
Result so far: 81468.485424
If we subtract 3156 from 3620, we get 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

On to step 15:
789 goes into 4640 5 times with a remainder of 695.
Record the quotient 5 as the next digit in the result. 
Result so far: 81468.4854245
Subtracting 3945 from 4640 leaves us with 695.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6950, and continue the process.

Going ahead to step 16:
When dividing 6950 by 789, we get 8 with a remainder of 638.
Record the quotient 8 as the next digit in the result. 
Result so far: 81468.48542458
If we subtract 6312 from 6950, we get 638.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6380, and continue the process.

The quotient of the division is 81468.48542458, and the remainder is 6.38e-07.