We look at the division of 620709 by 87 
We want to figure out the number of times 620709 can be divided by 87.

Let's proceed to step 1:
87 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (2) from the dividend, attach it to 6 and continue: 62 / 87

Step 2:
62 divided by 87 is 0 with a remainder of 62.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 62 after subtracting 0 from 62.
Bring next digit (0) of the dividend behind the 62 and repeat the process: 620 / 87

Moving on to step 3:
87 goes into 620 7 times with a remainder of 11.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we take 609 away from 620, we end up with 11.
Fetch the next digit (7) from the dividend, attach it to 11 and continue: 117 / 87

Going ahead to step 4:
If we divide 117 by 87, we get 1 and a remainder of 30.
The next digit of our result is 1. 
Result so far: 71.0
Subtract 87 from 117 to get 30.
Fetch the next digit (0) from the dividend, attach it to 30 and continue: 300 / 87

Moving on to step 5:
300 divided by 87 is 3 with a remainder of 39.
Put 3 as the next digit of the answer. 
Result so far: 713.0
If we take 261 away from 300, we end up with 39.
Fetch the next digit (9) from the dividend, attach it to 39 and continue: 399 / 87

Going ahead to step 6:
The number 87 fits into 399 4 times, leaving a remainder of 51.
Record the quotient 4 as the next digit in the result. 
Result so far: 7134.0
The remainder is 51 after subtracting 348 from 399.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 7:
87 can be fit into 510 5 times, resulting in a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 7134.5
The remainder is 75 after subtracting 435 from 510.
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 8:
When dividing 750 by 87, we get 8 with a remainder of 54.
The next digit of our result is 8. 
Result so far: 7134.58
If we take 696 away from 750, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 9:
When dividing 540 by 87, we get 6 with a remainder of 18.
The next digit of our result is 6. 
Result so far: 7134.586
Subtracting 522 from 540 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 10:
The number 87 fits into 180 2 times, leaving a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 7134.5862
Subtracting 174 from 180 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 11:
The number 87 fits into 60 0 times, leaving a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 7134.5862
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 12:
If we divide 600 by 87, we get 6 and a remainder of 78.
Put 6 as the next digit of the answer. 
Result so far: 7134.586206
Subtract 522 from 600 to get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Let's proceed to step 13:
87 can be fit into 780 8 times, resulting in a remainder of 84.
The number 8 becomes the next digit in our result. 
Result so far: 7134.5862068
The remainder is 84 after subtracting 696 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 14:
If we divide 840 by 87, we get 9 and a remainder of 57.
Record the quotient 9 as the next digit in the result. 
Result so far: 7134.58620689
Subtract 783 from 840 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.

The final outcome is 7134.58620689, with a leftover of 5.7e-08.