Let's divide 771743 by 87
We want to figure out the number of times 771743 can be divided by 87.

Step 1:
7 divided by 87 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 87

On to step 2:
If we divide 77 by 87, we get 0 and a remainder of 77.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 77, we get 77.
Bring next digit (1) of the dividend behind the 77 and repeat the process: 771 / 87

On to step 3:
87 can be fit into 771 8 times, resulting in a remainder of 75.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we take 696 away from 771, we end up with 75.
Fetch the next digit (7) from the dividend, attach it to 75 and continue: 757 / 87

Advancing to step 4:
If we divide 757 by 87, we get 8 and a remainder of 61.
Write down 8 as next digit of the result. 
Result so far: 88.0
Subtracting 696 from 757 leaves us with 61.
Append the next digit (4) from the dividend to 61 and continue with: 614 / 87

Advancing to step 5:
The number 87 fits into 614 7 times, leaving a remainder of 5.
Record the quotient 7 as the next digit in the result. 
Result so far: 887.0
The remainder is 5 after subtracting 609 from 614.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 87

Advancing to step 6:
If we divide 53 by 87, we get 0 and a remainder of 53.
Put 0 as the next digit of the answer. 
Result so far: 8870.0
Deduct 0 from 53 and we're left with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Advancing to step 7:
If we divide 530 by 87, we get 6 and a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 8870.6
Subtract 522 from 530 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 8:
If we divide 80 by 87, we get 0 and a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 8870.6
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 9:
If we divide 800 by 87, we get 9 and a remainder of 17.
The next digit of our result is 9. 
Result so far: 8870.609
Deduct 783 from 800 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 10:
If we divide 170 by 87, we get 1 and a remainder of 83.
Write down 1 as next digit of the result. 
Result so far: 8870.6091
The remainder is 83 after subtracting 87 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Moving on to step 11:
The number 87 fits into 830 9 times, leaving a remainder of 47.
Write down 9 as next digit of the result. 
Result so far: 8870.60919
Deduct 783 from 830 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 12:
87 can be fit into 470 5 times, resulting in a remainder of 35.
The next digit of our result is 5. 
Result so far: 8870.609195
If we subtract 435 from 470, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 13:
87 can be fit into 350 4 times, resulting in a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 8870.6091954
Subtracting 348 from 350 leaves us 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.

On to step 14:
87 can be fit into 20 0 times, resulting in a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 8870.6091954
Subtracting 0 from 20 leaves us 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.

In conclusion, the division gives 8870.6091954 with a balance of 2e-08.