22680900 ÷ 177 
We want to divide 22680900 by 177.

On to step 1:
2 divided by 177 is 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 177

Let's proceed to step 2:
177 goes into 22 0 times with a remainder of 22.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 22 to get 22.
Append the next digit (6) from the dividend to 22 and continue with: 226 / 177

On to step 3:
If we divide 226 by 177, we get 1 and a remainder of 49.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 177 from 226 to get 49.
Append the next digit (8) from the dividend to 49 and continue with: 498 / 177

On to step 4:
The number 177 fits into 498 2 times, leaving a remainder of 144.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtracting 354 from 498 leaves us with 144.
Bring next digit (0) of the dividend behind the 144 and repeat the process: 1440 / 177

Advancing to step 5:
When dividing 1440 by 177, we get 8 with a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 128.0
Subtracting 1416 from 1440 leaves us with 24.
Bring next digit (9) of the dividend behind the 24 and repeat the process: 249 / 177

Moving on to step 6:
249 divided by 177 is 1 with a remainder of 72.
Record the quotient 1 as the next digit in the result. 
Result so far: 1281.0
Subtracting 177 from 249 leaves us with 72.
Take the next digit (0) from the dividend and append it to 72, then repeat: 720 / 177

Step 7:
177 can be fit into 720 4 times, resulting in a remainder of 12.
Write down 4 as next digit of the result. 
Result so far: 12814.0
Subtract 708 from 720 to get 12.
Fetch the next digit (0) from the dividend, attach it to 12 and continue: 120 / 177

On to step 8:
The number 177 fits into 120 0 times, leaving a remainder of 120.
Record the quotient 0 as the next digit in the result. 
Result so far: 128140.0
The remainder is 120 after subtracting 0 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 9:
177 can be fit into 1200 6 times, resulting in a remainder of 138.
Record the quotient 6 as the next digit in the result. 
Result so far: 128140.6
If we subtract 1062 from 1200, we get 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Going ahead to step 10:
1380 divided by 177 is 7 with a remainder of 141.
The next digit of our result is 7. 
Result so far: 128140.67
Deduct 1239 from 1380 and we're left with 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Going ahead to step 11:
1410 divided by 177 is 7 with a remainder of 171.
Put 7 as the next digit of the answer. 
Result so far: 128140.677
Subtracting 1239 from 1410 leaves us with 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

The final result is 128140.677 with a remainder of 0.0171.