We look at the division of 65638 by 77 
Our goal is to divide 65638 by 77.

Let's proceed to step 1:
77 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 77

Step 2:
77 goes into 65 0 times with a remainder of 65.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 65, we end up with 65.
Grab the next digit (6) from the dividend, add it to 65, then carry on: 656 / 77

Going ahead to step 3:
If we divide 656 by 77, we get 8 and a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we take 616 away from 656, we end up with 40.
Include the next digit (3) from the dividend after 40, then repeat: 403 / 77

Going ahead to step 4:
77 can be fit into 403 5 times, resulting in a remainder of 18.
Put 5 as the next digit of the answer. 
Result so far: 85.0
If we take 385 away from 403, we end up with 18.
Include the next digit (8) from the dividend after 18, then repeat: 188 / 77

Going ahead to step 5:
77 can be fit into 188 2 times, resulting in a remainder of 34.
Use 2 as the next digit of our solution. 
Result so far: 852.0
If we take 154 away from 188, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 6:
The number 77 fits into 340 4 times, leaving a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 852.4
If we take 308 away from 340, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 7:
320 divided by 77 is 4 with a remainder of 12.
Put 4 as the next digit of the answer. 
Result so far: 852.44
If we take 308 away from 320, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

After the division, we end up with 852.44 and a remainder of 0.012.