74048646 divided by 869 
We want to figure out the number of times 74048646 can be divided by 869.

On to step 1:
869 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 869

Advancing to step 2:
When dividing 74 by 869, we get 0 with a remainder of 74.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 74 and we're left with 74.
Fetch the next digit (0) from the dividend, attach it to 74 and continue: 740 / 869

Let's proceed to step 3:
The number 869 fits into 740 0 times, leaving a remainder of 740.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 740 and we're left with 740.
Append the next digit (4) from the dividend to 740 and continue with: 7404 / 869

Moving on to step 4:
If we divide 7404 by 869, we get 8 and a remainder of 452.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtracting 6952 from 7404 leaves us with 452.
Grab the next digit (8) from the dividend, add it to 452, then carry on: 4528 / 869

Step 5:
When dividing 4528 by 869, we get 5 with a remainder of 183.
Write down 5 as next digit of the result. 
Result so far: 85.0
Subtract 4345 from 4528 to get 183.
Grab the next digit (6) from the dividend, add it to 183, then carry on: 1836 / 869

Let's proceed to step 6:
869 goes into 1836 2 times with a remainder of 98.
Write down 2 as next digit of the result. 
Result so far: 852.0
If we take 1738 away from 1836, we end up with 98.
Take the next digit (4) from the dividend and append it to 98, then repeat: 984 / 869

Advancing to step 7:
984 divided by 869 is 1 with a remainder of 115.
Use 1 as the next digit of our solution. 
Result so far: 8521.0
Deduct 869 from 984 and we're left with 115.
Append the next digit (6) from the dividend to 115 and continue with: 1156 / 869

Going ahead to step 8:
When dividing 1156 by 869, we get 1 with a remainder of 287.
Use 1 as the next digit of our solution. 
Result so far: 85211.0
If we subtract 869 from 1156, we get 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

Moving on to step 9:
The number 869 fits into 2870 3 times, leaving a remainder of 263.
The next digit of our result is 3. 
Result so far: 85211.3
Deduct 2607 from 2870 and we're left with 263.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2630, and continue the process.

On to step 10:
The number 869 fits into 2630 3 times, leaving a remainder of 23.
Put 3 as the next digit of the answer. 
Result so far: 85211.33
Subtracting 2607 from 2630 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

After the division, we end up with 85211.33 and a remainder of 0.023.