We look at the division of 77315748 by 769 
Our goal is to divide 77315748 by 769.

On to step 1:
7 divided by 769 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 769

On to step 2:
If we divide 77 by 769, we get 0 and a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 77 leaves us with 77.
Grab the next digit (3) from the dividend, add it to 77, then carry on: 773 / 769

Moving on to step 3:
769 goes into 773 1 times with a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 769 away from 773, we end up with 4.
Bring next digit (1) of the dividend behind the 4 and repeat the process: 41 / 769

Advancing to step 4:
If we divide 41 by 769, we get 0 and a remainder of 41.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtracting 0 from 41 leaves us with 41.
Include the next digit (5) from the dividend after 41, then repeat: 415 / 769

On to step 5:
415 divided by 769 is 0 with a remainder of 415.
Use 0 as the next digit of our solution. 
Result so far: 100.0
Subtracting 0 from 415 leaves us with 415.
Grab the next digit (7) from the dividend, add it to 415, then carry on: 4157 / 769

Step 6:
When dividing 4157 by 769, we get 5 with a remainder of 312.
Write down 5 as next digit of the result. 
Result so far: 1005.0
Deduct 3845 from 4157 and we're left with 312.
Bring next digit (4) of the dividend behind the 312 and repeat the process: 3124 / 769

On to step 7:
If we divide 3124 by 769, we get 4 and a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 10054.0
Subtract 3076 from 3124 to get 48.
Bring next digit (8) of the dividend behind the 48 and repeat the process: 488 / 769

Advancing to step 8:
769 goes into 488 0 times with a remainder of 488.
The next digit of our result is 0. 
Result so far: 100540.0
The remainder is 488 after subtracting 0 from 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

Going ahead to step 9:
769 goes into 4880 6 times with a remainder of 266.
The next digit of our result is 6. 
Result so far: 100540.6
Subtracting 4614 from 4880 leaves us with 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

Let's proceed to step 10:
769 can be fit into 2660 3 times, resulting in a remainder of 353.
Use 3 as the next digit of our solution. 
Result so far: 100540.63
The remainder is 353 after subtracting 2307 from 2660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3530, and continue the process.

On to step 11:
769 goes into 3530 4 times with a remainder of 454.
The next digit of our result is 4. 
Result so far: 100540.634
The remainder is 454 after subtracting 3076 from 3530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

Going ahead to step 12:
769 goes into 4540 5 times with a remainder of 695.
Put 5 as the next digit of the answer. 
Result so far: 100540.6345
If we subtract 3845 from 4540, we get 695.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6950, and continue the process.

Step 13:
When dividing 6950 by 769, we get 9 with a remainder of 29.
Use 9 as the next digit of our solution. 
Result so far: 100540.63459
Subtracting 6921 from 6950 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 14:
If we divide 290 by 769, we get 0 and a remainder of 290.
Use 0 as the next digit of our solution. 
Result so far: 100540.63459
If we take 0 away from 290, we end up with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

On to step 15:
769 goes into 2900 3 times with a remainder of 593.
Record the quotient 3 as the next digit in the result. 
Result so far: 100540.6345903
Deduct 2307 from 2900 and we're left with 593.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5930, and continue the process.

Going ahead to step 16:
769 can be fit into 5930 7 times, resulting in a remainder of 547.
Write down 7 as next digit of the result. 
Result so far: 100540.63459037
The remainder is 547 after subtracting 5383 from 5930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5470, and continue the process.

The quotient of the division is 100540.63459037, and the remainder is 5.47e-07.