We look at the division of 624087 by 77 
We want to figure out the number of times 624087 can be divided by 77.

Step 1:
The number 77 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 77

On to step 2:
The number 77 fits into 62 0 times, leaving a remainder of 62.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 62 after subtracting 0 from 62.
Bring next digit (4) of the dividend behind the 62 and repeat the process: 624 / 77

On to step 3:
When dividing 624 by 77, we get 8 with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we subtract 616 from 624, we get 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 77

Moving on to step 4:
The number 77 fits into 80 1 times, leaving a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 81.0
Deduct 77 from 80 and we're left with 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 77

On to step 5:
77 can be fit into 38 0 times, resulting in a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 810.0
The remainder is 38 after subtracting 0 from 38.
Grab the next digit (7) from the dividend, add it to 38, then carry on: 387 / 77

Advancing to step 6:
If we divide 387 by 77, we get 5 and a remainder of 2.
The number 5 becomes the next digit in our result. 
Result so far: 8105.0
Deduct 385 from 387 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 7:
20 divided by 77 is 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 8105.0
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
77 goes into 200 2 times with a remainder of 46.
The number 2 becomes the next digit in our result. 
Result so far: 8105.02
If we take 154 away from 200, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 9:
77 can be fit into 460 5 times, resulting in a remainder of 75.
The next digit of our result is 5. 
Result so far: 8105.025
Subtract 385 from 460 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 10:
77 goes into 750 9 times with a remainder of 57.
Put 9 as the next digit of the answer. 
Result so far: 8105.0259
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.

Advancing to step 11:
When dividing 570 by 77, we get 7 with a remainder of 31.
Use 7 as the next digit of our solution. 
Result so far: 8105.02597
The remainder is 31 after subtracting 539 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 12:
77 can be fit into 310 4 times, resulting in a remainder of 2.
The next digit of our result is 4. 
Result so far: 8105.025974
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.

Step 13:
77 goes into 20 0 times with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 8105.025974
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 14:
77 goes into 200 2 times with a remainder of 46.
Use 2 as the next digit of our solution. 
Result so far: 8105.02597402
Subtract 154 from 200 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

In conclusion, the division gives 8105.02597402 with a balance of 4.6e-08.