668110 divided by 87 
We want to divide 668110 by 87.

Moving on to step 1:
The number 87 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 subtract 0 from 6, we get 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 87

Advancing to step 2:
When dividing 66 by 87, we get 0 with a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 66 after subtracting 0 from 66.
Include the next digit (8) from the dividend after 66, then repeat: 668 / 87

Advancing to step 3:
If we divide 668 by 87, we get 7 and a remainder of 59.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we subtract 609 from 668, we get 59.
Bring next digit (1) of the dividend behind the 59 and repeat the process: 591 / 87

On to step 4:
If we divide 591 by 87, we get 6 and a remainder of 69.
Put 6 as the next digit of the answer. 
Result so far: 76.0
Deduct 522 from 591 and we're left with 69.
Include the next digit (1) from the dividend after 69, then repeat: 691 / 87

Going ahead to step 5:
691 divided by 87 is 7 with a remainder of 82.
The number 7 becomes the next digit in our result. 
Result so far: 767.0
Subtracting 609 from 691 leaves us with 82.
Bring next digit (0) of the dividend behind the 82 and repeat the process: 820 / 87

Going ahead to step 6:
When dividing 820 by 87, we get 9 with a remainder of 37.
Use 9 as the next digit of our solution. 
Result so far: 7679.0
The remainder is 37 after subtracting 783 from 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 7:
370 divided by 87 is 4 with a remainder of 22.
The number 4 becomes the next digit in our result. 
Result so far: 7679.4
Deduct 348 from 370 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 8:
When dividing 220 by 87, we get 2 with a remainder of 46.
Put 2 as the next digit of the answer. 
Result so far: 7679.42
Subtracting 174 from 220 leaves us 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:
When dividing 460 by 87, we get 5 with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 7679.425
If we take 435 away from 460, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 10:
87 can be fit into 250 2 times, resulting in a remainder of 76.
Write down 2 as next digit of the result. 
Result so far: 7679.4252
Subtracting 174 from 250 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 11:
87 can be fit into 760 8 times, resulting in a remainder of 64.
Use 8 as the next digit of our solution. 
Result so far: 7679.42528
Subtract 696 from 760 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 12:
When dividing 640 by 87, we get 7 with a remainder of 31.
Record the quotient 7 as the next digit in the result. 
Result so far: 7679.425287
The remainder is 31 after subtracting 609 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 13:
If we divide 310 by 87, we get 3 and a remainder of 49.
Put 3 as the next digit of the answer. 
Result so far: 7679.4252873
Subtract 261 from 310 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 14:
87 goes into 490 5 times with a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 7679.42528735
If we take 435 away from 490, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

In conclusion, the division gives 7679.42528735 with a balance of 5.5e-08.