We divide 87773 by 87
We want to figure out the number of times 87773 can be divided by 87.

Step 1:
87 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 87

Step 2:
87 can be fit into 87 1 times, resulting in a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 87 away from 87, we end up with 0.
Grab the next digit (7) from the dividend, add it to 0, then carry on: 7 / 87

On to step 3:
If we divide 7 by 87, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 87

Advancing to step 4:
77 divided by 87 is 0 with a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 100.0
If we subtract 0 from 77, we get 77.
Include the next digit (3) from the dividend after 77, then repeat: 773 / 87

Advancing to step 5:
If we divide 773 by 87, we get 8 and a remainder of 77.
Write down 8 as next digit of the result. 
Result so far: 1008.0
If we subtract 696 from 773, we get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Going ahead to step 6:
The number 87 fits into 770 8 times, leaving a remainder of 74.
Put 8 as the next digit of the answer. 
Result so far: 1008.8
Subtracting 696 from 770 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 7:
The number 87 fits into 740 8 times, leaving a remainder of 44.
The next digit of our result is 8. 
Result so far: 1008.88
Subtract 696 from 740 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

In conclusion, the division gives 1008.88 with a balance of 0.044.