793123 divided by 87 
Let's see how many times 87 fits into 793123.

Step 1:
The number 87 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 87

Advancing to step 2:
87 goes into 79 0 times with a remainder of 79.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 79, we end up with 79.
Append the next digit (3) from the dividend to 79 and continue with: 793 / 87

On to step 3:
793 divided by 87 is 9 with a remainder of 10.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Deduct 783 from 793 and we're left with 10.
Bring next digit (1) of the dividend behind the 10 and repeat the process: 101 / 87

Step 4:
87 can be fit into 101 1 times, resulting in a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 91.0
If we subtract 87 from 101, we get 14.
Grab the next digit (2) from the dividend, add it to 14, then carry on: 142 / 87

Advancing to step 5:
The number 87 fits into 142 1 times, leaving a remainder of 55.
Put 1 as the next digit of the answer. 
Result so far: 911.0
The remainder is 55 after subtracting 87 from 142.
Bring next digit (3) of the dividend behind the 55 and repeat the process: 553 / 87

Moving on to step 6:
87 goes into 553 6 times with a remainder of 31.
Write down 6 as next digit of the result. 
Result so far: 9116.0
Subtracting 522 from 553 leaves us 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.

On to step 7:
310 divided by 87 is 3 with a remainder of 49.
Use 3 as the next digit of our solution. 
Result so far: 9116.3
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.

On to step 8:
87 goes into 490 5 times with a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 9116.35
The remainder is 55 after subtracting 435 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 9:
550 divided by 87 is 6 with a remainder of 28.
Put 6 as the next digit of the answer. 
Result so far: 9116.356
Deduct 522 from 550 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 10:
87 goes into 280 3 times with a remainder of 19.
The next digit of our result is 3. 
Result so far: 9116.3563
The remainder is 19 after subtracting 261 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 11:
When dividing 190 by 87, we get 2 with a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 9116.35632
Subtract 174 from 190 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 12:
87 goes into 160 1 times with a remainder of 73.
Use 1 as the next digit of our solution. 
Result so far: 9116.356321
The remainder is 73 after subtracting 87 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Step 13:
87 can be fit into 730 8 times, resulting in a remainder of 34.
The number 8 becomes the next digit in our result. 
Result so far: 9116.3563218
Subtracting 696 from 730 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 14:
The number 87 fits into 340 3 times, leaving a remainder of 79.
The next digit of our result is 3. 
Result so far: 9116.35632183
Subtracting 261 from 340 leaves us with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

In conclusion, the division gives 9116.35632183 with a balance of 7.9e-08.