74569409 ÷ 880 
Our goal is to divide 74569409 by 880.

Going ahead to step 1:
880 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 880

On to step 2:
If we divide 74 by 880, we get 0 and a remainder of 74.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 74 leaves us with 74.
Fetch the next digit (5) from the dividend, attach it to 74 and continue: 745 / 880

Advancing to step 3:
880 can be fit into 745 0 times, resulting in a remainder of 745.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 745 leaves us with 745.
Append the next digit (6) from the dividend to 745 and continue with: 7456 / 880

On to step 4:
880 goes into 7456 8 times with a remainder of 416.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 7040 from 7456 and we're left with 416.
Fetch the next digit (9) from the dividend, attach it to 416 and continue: 4169 / 880

Moving on to step 5:
4169 divided by 880 is 4 with a remainder of 649.
Write down 4 as next digit of the result. 
Result so far: 84.0
If we take 3520 away from 4169, we end up with 649.
Include the next digit (4) from the dividend after 649, then repeat: 6494 / 880

Going ahead to step 6:
If we divide 6494 by 880, we get 7 and a remainder of 334.
The next digit of our result is 7. 
Result so far: 847.0
If we take 6160 away from 6494, we end up with 334.
Take the next digit (0) from the dividend and append it to 334, then repeat: 3340 / 880

Let's proceed to step 7:
If we divide 3340 by 880, we get 3 and a remainder of 700.
Record the quotient 3 as the next digit in the result. 
Result so far: 8473.0
Deduct 2640 from 3340 and we're left with 700.
Take the next digit (9) from the dividend and append it to 700, then repeat: 7009 / 880

Let's proceed to step 8:
The number 880 fits into 7009 7 times, leaving a remainder of 849.
Record the quotient 7 as the next digit in the result. 
Result so far: 84737.0
If we take 6160 away from 7009, we end up with 849.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8490, and continue the process.

Moving on to step 9:
8490 divided by 880 is 9 with a remainder of 570.
The next digit of our result is 9. 
Result so far: 84737.9
Subtract 7920 from 8490 to get 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Advancing to step 10:
5700 divided by 880 is 6 with a remainder of 420.
Use 6 as the next digit of our solution. 
Result so far: 84737.96
Deduct 5280 from 5700 and we're left with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Step 11:
4200 divided by 880 is 4 with a remainder of 680.
The number 4 becomes the next digit in our result. 
Result so far: 84737.964
Subtract 3520 from 4200 to get 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Advancing to step 12:
The number 880 fits into 6800 7 times, leaving a remainder of 640.
Write down 7 as next digit of the result. 
Result so far: 84737.9647
Subtracting 6160 from 6800 leaves us with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

On to step 13:
If we divide 6400 by 880, we get 7 and a remainder of 240.
The next digit of our result is 7. 
Result so far: 84737.96477
Subtract 6160 from 6400 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

The quotient of the division is 84737.96477, and the remainder is 0.00024.