45914156 divided by 991 
Our goal is to divide 45914156 by 991.

Moving on to step 1:
The number 991 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 991

Going ahead to step 2:
If we divide 45 by 991, we get 0 and a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 45, we end up with 45.
Bring next digit (9) of the dividend behind the 45 and repeat the process: 459 / 991

Advancing to step 3:
991 can be fit into 459 0 times, resulting in a remainder of 459.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 459 leaves us with 459.
Append the next digit (1) from the dividend to 459 and continue with: 4591 / 991

Going ahead to step 4:
When dividing 4591 by 991, we get 4 with a remainder of 627.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 627 after subtracting 3964 from 4591.
Append the next digit (4) from the dividend to 627 and continue with: 6274 / 991

Advancing to step 5:
6274 divided by 991 is 6 with a remainder of 328.
The next digit of our result is 6. 
Result so far: 46.0
Subtract 5946 from 6274 to get 328.
Fetch the next digit (1) from the dividend, attach it to 328 and continue: 3281 / 991

Let's proceed to step 6:
3281 divided by 991 is 3 with a remainder of 308.
Use 3 as the next digit of our solution. 
Result so far: 463.0
Subtract 2973 from 3281 to get 308.
Bring next digit (5) of the dividend behind the 308 and repeat the process: 3085 / 991

Moving on to step 7:
991 goes into 3085 3 times with a remainder of 112.
Record the quotient 3 as the next digit in the result. 
Result so far: 4633.0
Subtracting 2973 from 3085 leaves us with 112.
Take the next digit (6) from the dividend and append it to 112, then repeat: 1126 / 991

Going ahead to step 8:
991 can be fit into 1126 1 times, resulting in a remainder of 135.
Put 1 as the next digit of the answer. 
Result so far: 46331.0
If we take 991 away from 1126, we end up with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Moving on to step 9:
991 goes into 1350 1 times with a remainder of 359.
The next digit of our result is 1. 
Result so far: 46331.1
If we take 991 away from 1350, we end up with 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

Going ahead to step 10:
3590 divided by 991 is 3 with a remainder of 617.
Put 3 as the next digit of the answer. 
Result so far: 46331.13
Subtract 2973 from 3590 to get 617.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6170, and continue the process.

Advancing to step 11:
991 goes into 6170 6 times with a remainder of 224.
Write down 6 as next digit of the result. 
Result so far: 46331.136
If we take 5946 away from 6170, we end up with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Let's proceed to step 12:
When dividing 2240 by 991, we get 2 with a remainder of 258.
Record the quotient 2 as the next digit in the result. 
Result so far: 46331.1362
The remainder is 258 after subtracting 1982 from 2240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Advancing to step 13:
If we divide 2580 by 991, we get 2 and a remainder of 598.
Use 2 as the next digit of our solution. 
Result so far: 46331.13622
If we subtract 1982 from 2580, 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.

The final result is 46331.13622 with a remainder of 0.000598.