88909880 divided by 977 
We want to divide 88909880 by 977.

Step 1:
If we divide 8 by 977, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (8) of the dividend behind the 8 and repeat the process: 88 / 977

Let's proceed to step 2:
977 goes into 88 0 times with a remainder of 88.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 88 to get 88.
Take the next digit (9) from the dividend and append it to 88, then repeat: 889 / 977

Advancing to step 3:
977 goes into 889 0 times with a remainder of 889.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 889 to get 889.
Grab the next digit (0) from the dividend, add it to 889, then carry on: 8890 / 977

Going ahead to step 4:
8890 divided by 977 is 9 with a remainder of 97.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtract 8793 from 8890 to get 97.
Take the next digit (9) from the dividend and append it to 97, then repeat: 979 / 977

Going ahead to step 5:
977 goes into 979 1 times with a remainder of 2.
The next digit of our result is 1. 
Result so far: 91.0
Deduct 977 from 979 and we're left with 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 977

Let's proceed to step 6:
977 goes into 28 0 times with a remainder of 28.
The next digit of our result is 0. 
Result so far: 910.0
Subtract 0 from 28 to get 28.
Bring next digit (8) of the dividend behind the 28 and repeat the process: 288 / 977

Step 7:
288 divided by 977 is 0 with a remainder of 288.
The next digit of our result is 0. 
Result so far: 9100.0
Subtracting 0 from 288 leaves us with 288.
Append the next digit (0) from the dividend to 288 and continue with: 2880 / 977

Step 8:
The number 977 fits into 2880 2 times, leaving a remainder of 926.
Use 2 as the next digit of our solution. 
Result so far: 91002.0
Subtract 1954 from 2880 to get 926.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9260, and continue the process.

Advancing to step 9:
If we divide 9260 by 977, we get 9 and a remainder of 467.
The next digit of our result is 9. 
Result so far: 91002.9
Subtracting 8793 from 9260 leaves us with 467.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4670, and continue the process.

Step 10:
The number 977 fits into 4670 4 times, leaving a remainder of 762.
The next digit of our result is 4. 
Result so far: 91002.94
If we subtract 3908 from 4670, we get 762.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7620, and continue the process.

Advancing to step 11:
When dividing 7620 by 977, we get 7 with a remainder of 781.
Record the quotient 7 as the next digit in the result. 
Result so far: 91002.947
If we subtract 6839 from 7620, we get 781.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7810, and continue the process.

Moving on to step 12:
7810 divided by 977 is 7 with a remainder of 971.
Write down 7 as next digit of the result. 
Result so far: 91002.9477
Deduct 6839 from 7810 and we're left with 971.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9710, and continue the process.

The quotient of the division is 91002.9477, and the remainder is 0.00971.