Let's divide 88634 by 77
Our goal is to divide 88634 by 77.

On to 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
If we subtract 0 from 8, we get 8.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 77

Going ahead to step 2:
If we divide 88 by 77, we get 1 and a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 77 from 88 to get 11.
Grab the next digit (6) from the dividend, add it to 11, then carry on: 116 / 77

Step 3:
When dividing 116 by 77, we get 1 with a remainder of 39.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Deduct 77 from 116 and we're left with 39.
Fetch the next digit (3) from the dividend, attach it to 39 and continue: 393 / 77

Step 4:
When dividing 393 by 77, we get 5 with a remainder of 8.
Use 5 as the next digit of our solution. 
Result so far: 115.0
Subtracting 385 from 393 leaves us with 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 77

Step 5:
The number 77 fits into 84 1 times, leaving a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 1151.0
Deduct 77 from 84 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.

Advancing to step 6:
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: 1151.0
Subtract 0 from 70 to 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.

Advancing to step 7:
77 can be fit into 700 9 times, resulting in a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 1151.09
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.

Step 8:
70 divided by 77 is 0 with a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 1151.09
Subtract 0 from 70 to 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.

Going ahead to step 9:
When dividing 700 by 77, we get 9 with a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 1151.0909
If we take 693 away from 700, we end up 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.

Advancing to step 10:
The number 77 fits into 70 0 times, leaving a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 1151.0909
Subtract 0 from 70 to 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.

Advancing to step 11:
When dividing 700 by 77, we get 9 with a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 1151.090909
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.

Going ahead to step 12:
77 goes into 70 0 times with a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 1151.090909
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.

Going ahead to step 13:
If we divide 700 by 77, we get 9 and a remainder of 7.
Record the quotient 9 as the next digit in the result. 
Result so far: 1151.09090909
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.

The final result is 1151.09090909 with a remainder of 7e-09.