877790 divided by 88 
We want to divide 877790 by 88.

Step 1:
88 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 88

Moving on to step 2:
88 can be fit into 87 0 times, resulting in a remainder of 87.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 87 leaves us with 87.
Take the next digit (7) from the dividend and append it to 87, then repeat: 877 / 88

Advancing to step 3:
88 can be fit into 877 9 times, resulting in a remainder of 85.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtracting 792 from 877 leaves us with 85.
Fetch the next digit (7) from the dividend, attach it to 85 and continue: 857 / 88

Advancing to step 4:
The number 88 fits into 857 9 times, leaving a remainder of 65.
Record the quotient 9 as the next digit in the result. 
Result so far: 99.0
Subtracting 792 from 857 leaves us with 65.
Take the next digit (9) from the dividend and append it to 65, then repeat: 659 / 88

Going ahead to step 5:
88 can be fit into 659 7 times, resulting in a remainder of 43.
Put 7 as the next digit of the answer. 
Result so far: 997.0
If we subtract 616 from 659, we get 43.
Grab the next digit (0) from the dividend, add it to 43, then carry on: 430 / 88

Going ahead to step 6:
When dividing 430 by 88, we get 4 with a remainder of 78.
Write down 4 as next digit of the result. 
Result so far: 9974.0
Subtract 352 from 430 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 7:
When dividing 780 by 88, we get 8 with a remainder of 76.
The next digit of our result is 8. 
Result so far: 9974.8
Subtracting 704 from 780 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.

Advancing to step 8:
88 can be fit into 760 8 times, resulting in a remainder of 56.
The next digit of our result is 8. 
Result so far: 9974.88
If we take 704 away from 760, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Our division results in 9974.88 with a remaining 0.056.