We're dividing 8631417 by 770 
We want to divide 8631417 by 770.

Moving on to step 1:
When dividing 8 by 770, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 770

Step 2:
86 divided by 770 is 0 with a remainder of 86.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 86 to get 86.
Bring next digit (3) of the dividend behind the 86 and repeat the process: 863 / 770

Advancing to step 3:
770 can be fit into 863 1 times, resulting in a remainder of 93.
The next digit of our result is 1. 
Result so far: 1.0
If we take 770 away from 863, we end up with 93.
Bring next digit (1) of the dividend behind the 93 and repeat the process: 931 / 770

Going ahead to step 4:
770 goes into 931 1 times with a remainder of 161.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we take 770 away from 931, we end up with 161.
Append the next digit (4) from the dividend to 161 and continue with: 1614 / 770

Step 5:
1614 divided by 770 is 2 with a remainder of 74.
Write down 2 as next digit of the result. 
Result so far: 112.0
The remainder is 74 after subtracting 1540 from 1614.
Fetch the next digit (1) from the dividend, attach it to 74 and continue: 741 / 770

Step 6:
741 divided by 770 is 0 with a remainder of 741.
Write down 0 as next digit of the result. 
Result so far: 1120.0
If we take 0 away from 741, we end up with 741.
Grab the next digit (7) from the dividend, add it to 741, then carry on: 7417 / 770

Going ahead to step 7:
The number 770 fits into 7417 9 times, leaving a remainder of 487.
Write down 9 as next digit of the result. 
Result so far: 11209.0
If we take 6930 away from 7417, we end up with 487.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4870, and continue the process.

Moving on to step 8:
770 goes into 4870 6 times with a remainder of 250.
Use 6 as the next digit of our solution. 
Result so far: 11209.6
Subtract 4620 from 4870 to get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Advancing to step 9:
The number 770 fits into 2500 3 times, leaving a remainder of 190.
Record the quotient 3 as the next digit in the result. 
Result so far: 11209.63
The remainder is 190 after subtracting 2310 from 2500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Moving on to step 10:
The number 770 fits into 1900 2 times, leaving a remainder of 360.
Use 2 as the next digit of our solution. 
Result so far: 11209.632
The remainder is 360 after subtracting 1540 from 1900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

On to step 11:
770 can be fit into 3600 4 times, resulting in a remainder of 520.
The next digit of our result is 4. 
Result so far: 11209.6324
If we take 3080 away from 3600, we end up with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Going ahead to step 12:
If we divide 5200 by 770, we get 6 and a remainder of 580.
Put 6 as the next digit of the answer. 
Result so far: 11209.63246
The remainder is 580 after subtracting 4620 from 5200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

On to step 13:
When dividing 5800 by 770, we get 7 with a remainder of 410.
Use 7 as the next digit of our solution. 
Result so far: 11209.632467
Subtract 5390 from 5800 to get 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Moving on to step 14:
770 goes into 4100 5 times with a remainder of 250.
Record the quotient 5 as the next digit in the result. 
Result so far: 11209.6324675
Subtract 3850 from 4100 to get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

On to step 15:
When dividing 2500 by 770, we get 3 with a remainder of 190.
Use 3 as the next digit of our solution. 
Result so far: 11209.63246753
Deduct 2310 from 2500 and we're left with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

After the division, we end up with 11209.63246753 and a remainder of 1.9e-07.