73634484 divided by 990 
Our goal is to divide 73634484 by 990.

Moving on to step 1:
990 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 990

Moving on to step 2:
990 goes into 73 0 times with a remainder of 73.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 73 leaves us with 73.
Grab the next digit (6) from the dividend, add it to 73, then carry on: 736 / 990

Step 3:
990 goes into 736 0 times with a remainder of 736.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 736 leaves us with 736.
Append the next digit (3) from the dividend to 736 and continue with: 7363 / 990

Moving on to step 4:
7363 divided by 990 is 7 with a remainder of 433.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Deduct 6930 from 7363 and we're left with 433.
Append the next digit (4) from the dividend to 433 and continue with: 4334 / 990

Moving on to step 5:
990 can be fit into 4334 4 times, resulting in a remainder of 374.
Use 4 as the next digit of our solution. 
Result so far: 74.0
The remainder is 374 after subtracting 3960 from 4334.
Grab the next digit (4) from the dividend, add it to 374, then carry on: 3744 / 990

Step 6:
990 goes into 3744 3 times with a remainder of 774.
Use 3 as the next digit of our solution. 
Result so far: 743.0
If we take 2970 away from 3744, we end up with 774.
Append the next digit (8) from the dividend to 774 and continue with: 7748 / 990

Moving on to step 7:
The number 990 fits into 7748 7 times, leaving a remainder of 818.
Use 7 as the next digit of our solution. 
Result so far: 7437.0
Subtracting 6930 from 7748 leaves us with 818.
Append the next digit (4) from the dividend to 818 and continue with: 8184 / 990

Let's proceed to step 8:
If we divide 8184 by 990, we get 8 and a remainder of 264.
Record the quotient 8 as the next digit in the result. 
Result so far: 74378.0
If we subtract 7920 from 8184, we get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Moving on to step 9:
990 goes into 2640 2 times with a remainder of 660.
Write down 2 as next digit of the result. 
Result so far: 74378.2
If we take 1980 away from 2640, we end up with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

On to step 10:
The number 990 fits into 6600 6 times, leaving a remainder of 660.
Put 6 as the next digit of the answer. 
Result so far: 74378.26
The remainder is 660 after subtracting 5940 from 6600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

On to step 11:
990 can be fit into 6600 6 times, resulting in a remainder of 660.
Write down 6 as next digit of the result. 
Result so far: 74378.266
Subtracting 5940 from 6600 leaves us with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

The quotient of the division is 74378.266, and the remainder is 0.066.