We divide 52103414 by 77
Our goal is to divide 52103414 by 77.

Step 1:
When dividing 5 by 77, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (2) from the dividend to 5 and continue with: 52 / 77

Moving on to step 2:
The number 77 fits into 52 0 times, leaving a remainder of 52.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 52, we end up with 52.
Include the next digit (1) from the dividend after 52, then repeat: 521 / 77

On to step 3:
When dividing 521 by 77, we get 6 with a remainder of 59.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtracting 462 from 521 leaves us with 59.
Grab the next digit (0) from the dividend, add it to 59, then carry on: 590 / 77

Advancing to step 4:
The number 77 fits into 590 7 times, leaving a remainder of 51.
The number 7 becomes the next digit in our result. 
Result so far: 67.0
Deduct 539 from 590 and we're left with 51.
Append the next digit (3) from the dividend to 51 and continue with: 513 / 77

Step 5:
77 can be fit into 513 6 times, resulting in a remainder of 51.
Use 6 as the next digit of our solution. 
Result so far: 676.0
Subtracting 462 from 513 leaves us with 51.
Append the next digit (4) from the dividend to 51 and continue with: 514 / 77

On to step 6:
77 can be fit into 514 6 times, resulting in a remainder of 52.
Write down 6 as next digit of the result. 
Result so far: 6766.0
The remainder is 52 after subtracting 462 from 514.
Take the next digit (1) from the dividend and append it to 52, then repeat: 521 / 77

Let's proceed to step 7:
77 can be fit into 521 6 times, resulting in a remainder of 59.
Put 6 as the next digit of the answer. 
Result so far: 67666.0
The remainder is 59 after subtracting 462 from 521.
Fetch the next digit (4) from the dividend, attach it to 59 and continue: 594 / 77

Step 8:
If we divide 594 by 77, we get 7 and a remainder of 55.
The next digit of our result is 7. 
Result so far: 676667.0
Subtracting 539 from 594 leaves us 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.

Let's proceed to step 9:
When dividing 550 by 77, we get 7 with a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 676667.7
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.

Let's proceed to step 10:
77 goes into 110 1 times with a remainder of 33.
The next digit of our result is 1. 
Result so far: 676667.71
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.

Let's proceed to step 11:
330 divided by 77 is 4 with a remainder of 22.
The number 4 becomes the next digit in our result. 
Result so far: 676667.714
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.

Moving on to step 12:
77 can be fit into 220 2 times, resulting in a remainder of 66.
Put 2 as the next digit of the answer. 
Result so far: 676667.7142
Deduct 154 from 220 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 13:
660 divided by 77 is 8 with a remainder of 44.
Record the quotient 8 as the next digit in the result. 
Result so far: 676667.71428
Subtracting 616 from 660 leaves us 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.

On to step 14:
If we divide 440 by 77, we get 5 and a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 676667.714285
The remainder is 55 after subtracting 385 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Going ahead to step 15:
77 goes into 550 7 times with a remainder of 11.
Record the quotient 7 as the next digit in the result. 
Result so far: 676667.7142857
The remainder is 11 after subtracting 539 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 16:
77 goes into 110 1 times with a remainder of 33.
Use 1 as the next digit of our solution. 
Result so far: 676667.71428571
Subtracting 77 from 110 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

The final result is 676667.71428571 with a remainder of 3.3e-08.