75298073 divided by 869 
We want to figure out the number of times 75298073 can be divided by 869.

On to step 1:
If we divide 7 by 869, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 869

Going ahead to step 2:
If we divide 75 by 869, we get 0 and a remainder of 75.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 75, we end up with 75.
Append the next digit (2) from the dividend to 75 and continue with: 752 / 869

Step 3:
752 divided by 869 is 0 with a remainder of 752.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 752, we end up with 752.
Append the next digit (9) from the dividend to 752 and continue with: 7529 / 869

Let's proceed to step 4:
869 goes into 7529 8 times with a remainder of 577.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 6952 from 7529 leaves us with 577.
Include the next digit (8) from the dividend after 577, then repeat: 5778 / 869

Going ahead to step 5:
The number 869 fits into 5778 6 times, leaving a remainder of 564.
Write down 6 as next digit of the result. 
Result so far: 86.0
If we take 5214 away from 5778, we end up with 564.
Take the next digit (0) from the dividend and append it to 564, then repeat: 5640 / 869

Going ahead to step 6:
869 goes into 5640 6 times with a remainder of 426.
The number 6 becomes the next digit in our result. 
Result so far: 866.0
Subtract 5214 from 5640 to get 426.
Fetch the next digit (7) from the dividend, attach it to 426 and continue: 4267 / 869

Step 7:
If we divide 4267 by 869, we get 4 and a remainder of 791.
The next digit of our result is 4. 
Result so far: 8664.0
The remainder is 791 after subtracting 3476 from 4267.
Fetch the next digit (3) from the dividend, attach it to 791 and continue: 7913 / 869

On to step 8:
If we divide 7913 by 869, we get 9 and a remainder of 92.
Use 9 as the next digit of our solution. 
Result so far: 86649.0
Deduct 7821 from 7913 and we're left with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Let's proceed to step 9:
869 goes into 920 1 times with a remainder of 51.
The number 1 becomes the next digit in our result. 
Result so far: 86649.1
The remainder is 51 after subtracting 869 from 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 10:
The number 869 fits into 510 0 times, leaving a remainder of 510.
The next digit of our result is 0. 
Result so far: 86649.1
If we take 0 away from 510, we end up with 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Advancing to step 11:
5100 divided by 869 is 5 with a remainder of 755.
Write down 5 as next digit of the result. 
Result so far: 86649.105
Subtracting 4345 from 5100 leaves us with 755.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7550, and continue the process.

Step 12:
When dividing 7550 by 869, we get 8 with a remainder of 598.
The next digit of our result is 8. 
Result so far: 86649.1058
If we subtract 6952 from 7550, we get 598.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

Advancing to step 13:
5980 divided by 869 is 6 with a remainder of 766.
Use 6 as the next digit of our solution. 
Result so far: 86649.10586
Deduct 5214 from 5980 and we're left with 766.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7660, and continue the process.

Step 14:
The number 869 fits into 7660 8 times, leaving a remainder of 708.
Put 8 as the next digit of the answer. 
Result so far: 86649.105868
If we take 6952 away from 7660, we end up with 708.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7080, and continue the process.

Moving on to step 15:
When dividing 7080 by 869, we get 8 with a remainder of 128.
Use 8 as the next digit of our solution. 
Result so far: 86649.1058688
The remainder is 128 after subtracting 6952 from 7080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

The quotient of the division is 86649.1058688, and the remainder is 1.28e-06.