3901354 ÷ 791 
We want to divide 3901354 by 791.

Moving on to step 1:
If we divide 3 by 791, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 791

On to step 2:
When dividing 39 by 791, we get 0 with a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Fetch the next digit (0) from the dividend, attach it to 39 and continue: 390 / 791

Advancing to step 3:
791 can be fit into 390 0 times, resulting in a remainder of 390.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 390, we end up with 390.
Fetch the next digit (1) from the dividend, attach it to 390 and continue: 3901 / 791

Let's proceed to step 4:
791 goes into 3901 4 times with a remainder of 737.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 3164 from 3901 and we're left with 737.
Append the next digit (3) from the dividend to 737 and continue with: 7373 / 791

Advancing to step 5:
7373 divided by 791 is 9 with a remainder of 254.
Use 9 as the next digit of our solution. 
Result so far: 49.0
Subtracting 7119 from 7373 leaves us with 254.
Take the next digit (5) from the dividend and append it to 254, then repeat: 2545 / 791

Going ahead to step 6:
791 can be fit into 2545 3 times, resulting in a remainder of 172.
Use 3 as the next digit of our solution. 
Result so far: 493.0
Subtract 2373 from 2545 to get 172.
Take the next digit (4) from the dividend and append it to 172, then repeat: 1724 / 791

On to step 7:
When dividing 1724 by 791, we get 2 with a remainder of 142.
Write down 2 as next digit of the result. 
Result so far: 4932.0
Subtract 1582 from 1724 to get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Going ahead to step 8:
791 goes into 1420 1 times with a remainder of 629.
Write down 1 as next digit of the result. 
Result so far: 4932.1
The remainder is 629 after subtracting 791 from 1420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6290, and continue the process.

Step 9:
791 can be fit into 6290 7 times, resulting in a remainder of 753.
Put 7 as the next digit of the answer. 
Result so far: 4932.17
If we take 5537 away from 6290, we end up with 753.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7530, and continue the process.

Going ahead to step 10:
791 goes into 7530 9 times with a remainder of 411.
The number 9 becomes the next digit in our result. 
Result so far: 4932.179
Deduct 7119 from 7530 and we're left with 411.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4110, and continue the process.

On to step 11:
791 can be fit into 4110 5 times, resulting in a remainder of 155.
Use 5 as the next digit of our solution. 
Result so far: 4932.1795
Subtracting 3955 from 4110 leaves us with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Going ahead to step 12:
The number 791 fits into 1550 1 times, leaving a remainder of 759.
The next digit of our result is 1. 
Result so far: 4932.17951
Deduct 791 from 1550 and we're left with 759.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7590, and continue the process.

Let's proceed to step 13:
791 goes into 7590 9 times with a remainder of 471.
Put 9 as the next digit of the answer. 
Result so far: 4932.179519
If we subtract 7119 from 7590, we get 471.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4710, and continue the process.

Moving on to step 14:
4710 divided by 791 is 5 with a remainder of 755.
Put 5 as the next digit of the answer. 
Result so far: 4932.1795195
Subtracting 3955 from 4710 leaves us with 755.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7550, and continue the process.

Advancing to step 15:
The number 791 fits into 7550 9 times, leaving a remainder of 431.
Put 9 as the next digit of the answer. 
Result so far: 4932.17951959
The remainder is 431 after subtracting 7119 from 7550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

The final result is 4932.17951959 with a remainder of 4.31e-07.