635138 divided by 77 
Our goal is to divide 635138 by 77.

Going ahead to step 1:
If we divide 6 by 77, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 77

Going ahead to step 2:
77 can be fit into 63 0 times, resulting in a remainder of 63.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 63, we get 63.
Include the next digit (5) from the dividend after 63, then repeat: 635 / 77

Advancing to step 3:
635 divided by 77 is 8 with a remainder of 19.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we subtract 616 from 635, we get 19.
Fetch the next digit (1) from the dividend, attach it to 19 and continue: 191 / 77

Let's proceed to step 4:
191 divided by 77 is 2 with a remainder of 37.
Record the quotient 2 as the next digit in the result. 
Result so far: 82.0
Deduct 154 from 191 and we're left with 37.
Fetch the next digit (3) from the dividend, attach it to 37 and continue: 373 / 77

Let's proceed to step 5:
The number 77 fits into 373 4 times, leaving a remainder of 65.
Write down 4 as next digit of the result. 
Result so far: 824.0
If we subtract 308 from 373, we get 65.
Fetch the next digit (8) from the dividend, attach it to 65 and continue: 658 / 77

On to step 6:
77 goes into 658 8 times with a remainder of 42.
Write down 8 as next digit of the result. 
Result so far: 8248.0
Deduct 616 from 658 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 7:
The number 77 fits into 420 5 times, leaving a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 8248.5
The remainder is 35 after subtracting 385 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 8:
77 can be fit into 350 4 times, resulting in a remainder of 42.
Record the quotient 4 as the next digit in the result. 
Result so far: 8248.54
Deduct 308 from 350 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 9:
When dividing 420 by 77, we get 5 with a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 8248.545
The remainder is 35 after subtracting 385 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 10:
When dividing 350 by 77, we get 4 with a remainder of 42.
The number 4 becomes the next digit in our result. 
Result so far: 8248.5454
Subtracting 308 from 350 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 11:
When dividing 420 by 77, we get 5 with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 8248.54545
Deduct 385 from 420 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 12:
The number 77 fits into 350 4 times, leaving a remainder of 42.
Use 4 as the next digit of our solution. 
Result so far: 8248.545454
Subtracting 308 from 350 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 13:
If we divide 420 by 77, we get 5 and a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 8248.5454545
Deduct 385 from 420 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 14:
If we divide 350 by 77, we get 4 and a remainder of 42.
Put 4 as the next digit of the answer. 
Result so far: 8248.54545454
Subtracting 308 from 350 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The final outcome is 8248.54545454, with a leftover of 4.2e-08.