We divide 931630 by 77
Our goal is to divide 931630 by 77.

Going ahead to step 1:
If we divide 9 by 77, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (3) from the dividend and append it to 9, then repeat: 93 / 77

Let's proceed to step 2:
77 can be fit into 93 1 times, resulting in a remainder of 16.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 77 from 93 to get 16.
Append the next digit (1) from the dividend to 16 and continue with: 161 / 77

Let's proceed to step 3:
77 can be fit into 161 2 times, resulting in a remainder of 7.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtract 154 from 161 to get 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 77

Advancing to step 4:
If we divide 76 by 77, we get 0 and a remainder of 76.
Write down 0 as next digit of the result. 
Result so far: 120.0
If we subtract 0 from 76, we get 76.
Append the next digit (3) from the dividend to 76 and continue with: 763 / 77

Advancing to step 5:
If we divide 763 by 77, we get 9 and a remainder of 70.
Record the quotient 9 as the next digit in the result. 
Result so far: 1209.0
If we take 693 away from 763, we end up with 70.
Append the next digit (0) from the dividend to 70 and continue with: 700 / 77

Moving on to step 6:
77 can be fit into 700 9 times, resulting in a remainder of 7.
Record the quotient 9 as the next digit in the result. 
Result so far: 12099.0
Deduct 693 from 700 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 7:
If we divide 70 by 77, we get 0 and a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 12099.0
Deduct 0 from 70 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 8:
The number 77 fits into 700 9 times, leaving a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 12099.09
Subtracting 693 from 700 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 9:
If we divide 70 by 77, we get 0 and a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 12099.09
If we subtract 0 from 70, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 10:
77 can be fit into 700 9 times, resulting in a remainder of 7.
Record the quotient 9 as the next digit in the result. 
Result so far: 12099.0909
If we subtract 693 from 700, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 11:
77 can be fit into 70 0 times, resulting in a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 12099.0909
The remainder is 70 after subtracting 0 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 12:
77 can be fit into 700 9 times, resulting in a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 12099.090909
If we subtract 693 from 700, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 13:
When dividing 70 by 77, we get 0 with a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 12099.090909
If we take 0 away from 70, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 14:
700 divided by 77 is 9 with a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 12099.09090909
The remainder is 7 after subtracting 693 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

The final result is 12099.09090909 with a remainder of 7e-09.