620700 ÷ 77 
We want to divide 620700 by 77.

Step 1:
The number 77 fits into 6 0 times, leaving 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.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 77

Moving on to step 2:
The number 77 fits into 62 0 times, leaving a remainder of 62.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 62 and we're left with 62.
Include the next digit (0) from the dividend after 62, then repeat: 620 / 77

Going ahead to step 3:
77 goes into 620 8 times with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtract 616 from 620 to get 4.
Include the next digit (7) from the dividend after 4, then repeat: 47 / 77

Let's proceed to step 4:
If we divide 47 by 77, we get 0 and a remainder of 47.
Record the quotient 0 as the next digit in the result. 
Result so far: 80.0
Subtracting 0 from 47 leaves us with 47.
Include the next digit (0) from the dividend after 47, then repeat: 470 / 77

Step 5:
470 divided by 77 is 6 with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 806.0
Subtracting 462 from 470 leaves us with 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 77

Advancing to step 6:
The number 77 fits into 80 1 times, leaving a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 8061.0
The remainder is 3 after subtracting 77 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 7:
77 goes into 30 0 times with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 8061.0
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 8:
The number 77 fits into 300 3 times, leaving a remainder of 69.
Put 3 as the next digit of the answer. 
Result so far: 8061.03
Subtract 231 from 300 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 9:
If we divide 690 by 77, we get 8 and a remainder of 74.
The number 8 becomes the next digit in our result. 
Result so far: 8061.038
If we subtract 616 from 690, we get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 10:
When dividing 740 by 77, we get 9 with a remainder of 47.
Record the quotient 9 as the next digit in the result. 
Result so far: 8061.0389
Deduct 693 from 740 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 11:
470 divided by 77 is 6 with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 8061.03896
If we subtract 462 from 470, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 12:
If we divide 80 by 77, we get 1 and a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 8061.038961
Deduct 77 from 80 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 13:
The number 77 fits into 30 0 times, leaving a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 8061.038961
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 14:
The number 77 fits into 300 3 times, leaving a remainder of 69.
The number 3 becomes the next digit in our result. 
Result so far: 8061.03896103
Subtract 231 from 300 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

The final outcome is 8061.03896103, with a leftover of 6.9e-08.