873699 divided by 77 
Our goal is to divide 873699 by 77.

On to step 1:
If we divide 8 by 77, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 77

Going ahead to step 2:
When dividing 87 by 77, we get 1 with a remainder of 10.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 77 from 87 leaves us with 10.
Grab the next digit (3) from the dividend, add it to 10, then carry on: 103 / 77

Going ahead to step 3:
When dividing 103 by 77, we get 1 with a remainder of 26.
Use 1 as the next digit of our solution. 
Result so far: 11.0
The remainder is 26 after subtracting 77 from 103.
Grab the next digit (6) from the dividend, add it to 26, then carry on: 266 / 77

Going ahead to step 4:
When dividing 266 by 77, we get 3 with a remainder of 35.
Use 3 as the next digit of our solution. 
Result so far: 113.0
If we take 231 away from 266, we end up with 35.
Include the next digit (9) from the dividend after 35, then repeat: 359 / 77

Advancing to step 5:
77 can be fit into 359 4 times, resulting in a remainder of 51.
Write down 4 as next digit of the result. 
Result so far: 1134.0
If we subtract 308 from 359, we get 51.
Grab the next digit (9) from the dividend, add it to 51, then carry on: 519 / 77

Step 6:
If we divide 519 by 77, we get 6 and a remainder of 57.
The number 6 becomes the next digit in our result. 
Result so far: 11346.0
Subtract 462 from 519 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 7:
The number 77 fits into 570 7 times, leaving a remainder of 31.
Record the quotient 7 as the next digit in the result. 
Result so far: 11346.7
If we take 539 away from 570, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 8:
When dividing 310 by 77, we get 4 with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 11346.74
If we subtract 308 from 310, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 9:
If we divide 20 by 77, we get 0 and a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 11346.74
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 10:
77 goes into 200 2 times with a remainder of 46.
Record the quotient 2 as the next digit in the result. 
Result so far: 11346.7402
The remainder is 46 after subtracting 154 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 11:
When dividing 460 by 77, we get 5 with a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 11346.74025
The remainder is 75 after subtracting 385 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 12:
The number 77 fits into 750 9 times, leaving a remainder of 57.
Use 9 as the next digit of our solution. 
Result so far: 11346.740259
If we take 693 away from 750, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Let's proceed to step 13:
The number 77 fits into 570 7 times, leaving a remainder of 31.
Put 7 as the next digit of the answer. 
Result so far: 11346.7402597
If we subtract 539 from 570, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 14:
When dividing 310 by 77, we get 4 with a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 11346.74025974
The remainder is 2 after subtracting 308 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final outcome is 11346.74025974, with a leftover of 2e-09.