631861 divided by 77 
Our goal is to divide 631861 by 77.

Going ahead to step 1:
When dividing 6 by 77, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 77

Moving on to step 2:
77 goes into 63 0 times with a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 63 to get 63.
Fetch the next digit (1) from the dividend, attach it to 63 and continue: 631 / 77

On to step 3:
If we divide 631 by 77, we get 8 and a remainder of 15.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we take 616 away from 631, we end up with 15.
Fetch the next digit (8) from the dividend, attach it to 15 and continue: 158 / 77

Moving on to step 4:
The number 77 fits into 158 2 times, leaving a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 82.0
Subtract 154 from 158 to get 4.
Append the next digit (6) from the dividend to 4 and continue with: 46 / 77

Let's proceed to step 5:
The number 77 fits into 46 0 times, leaving a remainder of 46.
The next digit of our result is 0. 
Result so far: 820.0
The remainder is 46 after subtracting 0 from 46.
Grab the next digit (1) from the dividend, add it to 46, then carry on: 461 / 77

Let's proceed to step 6:
461 divided by 77 is 5 with a remainder of 76.
Write down 5 as next digit of the result. 
Result so far: 8205.0
Subtract 385 from 461 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 7:
760 divided by 77 is 9 with a remainder of 67.
Put 9 as the next digit of the answer. 
Result so far: 8205.9
The remainder is 67 after subtracting 693 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Let's proceed to step 8:
When dividing 670 by 77, we get 8 with a remainder of 54.
Use 8 as the next digit of our solution. 
Result so far: 8205.98
Subtracting 616 from 670 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 9:
When dividing 540 by 77, we get 7 with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 8205.987
Subtract 539 from 540 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 10:
10 divided by 77 is 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 8205.987
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 11:
100 divided by 77 is 1 with a remainder of 23.
The next digit of our result is 1. 
Result so far: 8205.98701
If we subtract 77 from 100, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 12:
If we divide 230 by 77, we get 2 and a remainder of 76.
Use 2 as the next digit of our solution. 
Result so far: 8205.987012
Subtract 154 from 230 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 13:
When dividing 760 by 77, we get 9 with a remainder of 67.
Record the quotient 9 as the next digit in the result. 
Result so far: 8205.9870129
The remainder is 67 after subtracting 693 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 14:
When dividing 670 by 77, we get 8 with a remainder of 54.
Write down 8 as next digit of the result. 
Result so far: 8205.98701298
The remainder is 54 after subtracting 616 from 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Our division results in 8205.98701298 with a remaining 5.4e-08.