74068109 divided by 990 
We want to divide 74068109 by 990.

Going ahead to step 1:
7 divided by 990 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 990

Advancing to step 2:
When dividing 74 by 990, we get 0 with a remainder of 74.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 74 leaves us with 74.
Include the next digit (0) from the dividend after 74, then repeat: 740 / 990

Step 3:
When dividing 740 by 990, we get 0 with a remainder of 740.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 740 after subtracting 0 from 740.
Bring next digit (6) of the dividend behind the 740 and repeat the process: 7406 / 990

Let's proceed to step 4:
990 can be fit into 7406 7 times, resulting in a remainder of 476.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we take 6930 away from 7406, we end up with 476.
Grab the next digit (8) from the dividend, add it to 476, then carry on: 4768 / 990

Let's proceed to step 5:
The number 990 fits into 4768 4 times, leaving a remainder of 808.
The number 4 becomes the next digit in our result. 
Result so far: 74.0
If we take 3960 away from 4768, we end up with 808.
Include the next digit (1) from the dividend after 808, then repeat: 8081 / 990

Advancing to step 6:
990 can be fit into 8081 8 times, resulting in a remainder of 161.
Use 8 as the next digit of our solution. 
Result so far: 748.0
Subtracting 7920 from 8081 leaves us with 161.
Append the next digit (0) from the dividend to 161 and continue with: 1610 / 990

Let's proceed to step 7:
The number 990 fits into 1610 1 times, leaving a remainder of 620.
Use 1 as the next digit of our solution. 
Result so far: 7481.0
The remainder is 620 after subtracting 990 from 1610.
Grab the next digit (9) from the dividend, add it to 620, then carry on: 6209 / 990

Going ahead to step 8:
990 can be fit into 6209 6 times, resulting in a remainder of 269.
The number 6 becomes the next digit in our result. 
Result so far: 74816.0
If we subtract 5940 from 6209, we get 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Advancing to step 9:
If we divide 2690 by 990, we get 2 and a remainder of 710.
Use 2 as the next digit of our solution. 
Result so far: 74816.2
If we subtract 1980 from 2690, we get 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Advancing to step 10:
If we divide 7100 by 990, we get 7 and a remainder of 170.
The next digit of our result is 7. 
Result so far: 74816.27
Deduct 6930 from 7100 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Advancing to step 11:
If we divide 1700 by 990, we get 1 and a remainder of 710.
The number 1 becomes the next digit in our result. 
Result so far: 74816.271
If we subtract 990 from 1700, we get 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Advancing to step 12:
990 goes into 7100 7 times with a remainder of 170.
Write down 7 as next digit of the result. 
Result so far: 74816.2717
Subtracting 6930 from 7100 leaves us with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Moving on to step 13:
The number 990 fits into 1700 1 times, leaving a remainder of 710.
The next digit of our result is 1. 
Result so far: 74816.27171
If we take 990 away from 1700, we end up with 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Going ahead to step 14:
When dividing 7100 by 990, we get 7 with a remainder of 170.
Write down 7 as next digit of the result. 
Result so far: 74816.271717
Subtract 6930 from 7100 to get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Going ahead to step 15:
If we divide 1700 by 990, we get 1 and a remainder of 710.
The number 1 becomes the next digit in our result. 
Result so far: 74816.2717171
If we subtract 990 from 1700, we get 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Going ahead to step 16:
The number 990 fits into 7100 7 times, leaving a remainder of 170.
Put 7 as the next digit of the answer. 
Result so far: 74816.27171717
If we take 6930 away from 7100, we end up with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

The final result is 74816.27171717 with a remainder of 1.7e-07.