74446372 ÷ 991 
Our goal is to divide 74446372 by 991.

On to step 1:
The number 991 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 991

Moving on to step 2:
When dividing 74 by 991, 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.
Bring next digit (4) of the dividend behind the 74 and repeat the process: 744 / 991

Step 3:
991 can be fit into 744 0 times, resulting in a remainder of 744.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 744 and we're left with 744.
Grab the next digit (4) from the dividend, add it to 744, then carry on: 7444 / 991

On to step 4:
When dividing 7444 by 991, we get 7 with a remainder of 507.
The next digit of our result is 7. 
Result so far: 7.0
Subtracting 6937 from 7444 leaves us with 507.
Append the next digit (6) from the dividend to 507 and continue with: 5076 / 991

Let's proceed to step 5:
If we divide 5076 by 991, we get 5 and a remainder of 121.
Record the quotient 5 as the next digit in the result. 
Result so far: 75.0
Subtracting 4955 from 5076 leaves us with 121.
Fetch the next digit (3) from the dividend, attach it to 121 and continue: 1213 / 991

Let's proceed to step 6:
991 can be fit into 1213 1 times, resulting in a remainder of 222.
Put 1 as the next digit of the answer. 
Result so far: 751.0
If we take 991 away from 1213, we end up with 222.
Append the next digit (7) from the dividend to 222 and continue with: 2227 / 991

On to step 7:
991 goes into 2227 2 times with a remainder of 245.
The next digit of our result is 2. 
Result so far: 7512.0
The remainder is 245 after subtracting 1982 from 2227.
Take the next digit (2) from the dividend and append it to 245, then repeat: 2452 / 991

Advancing to step 8:
When dividing 2452 by 991, we get 2 with a remainder of 470.
Put 2 as the next digit of the answer. 
Result so far: 75122.0
The remainder is 470 after subtracting 1982 from 2452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Advancing to step 9:
The number 991 fits into 4700 4 times, leaving a remainder of 736.
The next digit of our result is 4. 
Result so far: 75122.4
If we subtract 3964 from 4700, we get 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

Let's proceed to step 10:
If we divide 7360 by 991, we get 7 and a remainder of 423.
Write down 7 as next digit of the result. 
Result so far: 75122.47
If we subtract 6937 from 7360, we get 423.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4230, and continue the process.

Going ahead to step 11:
The number 991 fits into 4230 4 times, leaving a remainder of 266.
Use 4 as the next digit of our solution. 
Result so far: 75122.474
Subtracting 3964 from 4230 leaves us with 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

Advancing to step 12:
991 goes into 2660 2 times with a remainder of 678.
Record the quotient 2 as the next digit in the result. 
Result so far: 75122.4742
The remainder is 678 after subtracting 1982 from 2660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6780, and continue the process.

On to step 13:
991 can be fit into 6780 6 times, resulting in a remainder of 834.
Write down 6 as next digit of the result. 
Result so far: 75122.47426
Subtracting 5946 from 6780 leaves us with 834.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8340, and continue the process.

Step 14:
991 can be fit into 8340 8 times, resulting in a remainder of 412.
The next digit of our result is 8. 
Result so far: 75122.474268
Subtracting 7928 from 8340 leaves us with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Step 15:
991 can be fit into 4120 4 times, resulting in a remainder of 156.
Record the quotient 4 as the next digit in the result. 
Result so far: 75122.4742684
If we take 3964 away from 4120, we end up with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Going ahead to step 16:
991 goes into 1560 1 times with a remainder of 569.
Write down 1 as next digit of the result. 
Result so far: 75122.47426841
The remainder is 569 after subtracting 991 from 1560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5690, and continue the process.

The final outcome is 75122.47426841, with a leftover of 5.69e-07.