We look at the division of 42563202 by 77 
Our goal is to divide 42563202 by 77.

On to step 1:
If we divide 4 by 77, we get 0 and a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 77

Going ahead to step 2:
77 goes into 42 0 times with a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Include the next digit (5) from the dividend after 42, then repeat: 425 / 77

Advancing to step 3:
77 can be fit into 425 5 times, resulting in a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we take 385 away from 425, we end up with 40.
Take the next digit (6) from the dividend and append it to 40, then repeat: 406 / 77

Moving on to step 4:
When dividing 406 by 77, we get 5 with a remainder of 21.
The next digit of our result is 5. 
Result so far: 55.0
The remainder is 21 after subtracting 385 from 406.
Bring next digit (3) of the dividend behind the 21 and repeat the process: 213 / 77

Moving on to step 5:
If we divide 213 by 77, we get 2 and a remainder of 59.
Write down 2 as next digit of the result. 
Result so far: 552.0
The remainder is 59 after subtracting 154 from 213.
Fetch the next digit (2) from the dividend, attach it to 59 and continue: 592 / 77

Moving on to step 6:
The number 77 fits into 592 7 times, leaving a remainder of 53.
Use 7 as the next digit of our solution. 
Result so far: 5527.0
If we take 539 away from 592, we end up with 53.
Fetch the next digit (0) from the dividend, attach it to 53 and continue: 530 / 77

Going ahead to step 7:
If we divide 530 by 77, we get 6 and a remainder of 68.
The next digit of our result is 6. 
Result so far: 55276.0
If we subtract 462 from 530, we get 68.
Take the next digit (2) from the dividend and append it to 68, then repeat: 682 / 77

Step 8:
When dividing 682 by 77, we get 8 with a remainder of 66.
Put 8 as the next digit of the answer. 
Result so far: 552768.0
If we subtract 616 from 682, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 9:
When dividing 660 by 77, we get 8 with a remainder of 44.
Use 8 as the next digit of our solution. 
Result so far: 552768.8
If we subtract 616 from 660, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 10:
When dividing 440 by 77, we get 5 with a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 552768.85
Deduct 385 from 440 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 11:
If we divide 550 by 77, we get 7 and a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 552768.857
If we take 539 away from 550, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 12:
If we divide 110 by 77, we get 1 and a remainder of 33.
Use 1 as the next digit of our solution. 
Result so far: 552768.8571
The remainder is 33 after subtracting 77 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 13:
77 can be fit into 330 4 times, resulting in a remainder of 22.
Write down 4 as next digit of the result. 
Result so far: 552768.85714
Deduct 308 from 330 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 14:
When dividing 220 by 77, we get 2 with a remainder of 66.
Record the quotient 2 as the next digit in the result. 
Result so far: 552768.857142
If we subtract 154 from 220, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 15:
77 can be fit into 660 8 times, resulting in a remainder of 44.
Use 8 as the next digit of our solution. 
Result so far: 552768.8571428
If we take 616 away from 660, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 16:
77 goes into 440 5 times with a remainder of 55.
The next digit of our result is 5. 
Result so far: 552768.85714285
Subtract 385 from 440 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

The final result is 552768.85714285 with a remainder of 5.5e-08.