847643 ÷ 77 
We want to figure out the number of times 847643 can be divided by 77.

Step 1:
77 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 77

On to step 2:
77 can be fit into 84 1 times, resulting in a remainder of 7.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 77 from 84 and we're left with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 77

Going ahead to step 3:
77 divided by 77 is 1 with a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtracting 77 from 77 leaves us with 0.
Include the next digit (6) from the dividend after 0, then repeat: 6 / 77

Going ahead to step 4:
77 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 110.0
If we subtract 0 from 6, we get 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 77

Step 5:
When dividing 64 by 77, we get 0 with a remainder of 64.
Put 0 as the next digit of the answer. 
Result so far: 1100.0
The remainder is 64 after subtracting 0 from 64.
Append the next digit (3) from the dividend to 64 and continue with: 643 / 77

Moving on to step 6:
77 can be fit into 643 8 times, resulting in a remainder of 27.
The next digit of our result is 8. 
Result so far: 11008.0
The remainder is 27 after subtracting 616 from 643.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 7:
The number 77 fits into 270 3 times, leaving a remainder of 39.
Put 3 as the next digit of the answer. 
Result so far: 11008.3
Subtracting 231 from 270 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 8:
77 goes into 390 5 times with a remainder of 5.
The next digit of our result is 5. 
Result so far: 11008.35
Subtracting 385 from 390 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 9:
77 goes into 50 0 times with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 11008.35
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 10:
77 can be fit into 500 6 times, resulting in a remainder of 38.
The number 6 becomes the next digit in our result. 
Result so far: 11008.3506
If we subtract 462 from 500, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 11:
The number 77 fits into 380 4 times, leaving a remainder of 72.
The next digit of our result is 4. 
Result so far: 11008.35064
Subtract 308 from 380 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 12:
77 goes into 720 9 times with a remainder of 27.
The number 9 becomes the next digit in our result. 
Result so far: 11008.350649
If we take 693 away from 720, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 13:
If we divide 270 by 77, we get 3 and a remainder of 39.
Use 3 as the next digit of our solution. 
Result so far: 11008.3506493
If we subtract 231 from 270, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 14:
77 can be fit into 390 5 times, resulting in a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 11008.35064935
Subtracting 385 from 390 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

After the division, we end up with 11008.35064935 and a remainder of 5e-09.