We look at the division of 46405742 by 921 
Let's see how many times 921 fits into 46405742.

On to step 1:
921 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (6) of the dividend behind the 4 and repeat the process: 46 / 921

Going ahead to step 2:
921 can be fit into 46 0 times, resulting in a remainder of 46.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 46 to get 46.
Fetch the next digit (4) from the dividend, attach it to 46 and continue: 464 / 921

Advancing to step 3:
If we divide 464 by 921, we get 0 and a remainder of 464.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 464 to get 464.
Grab the next digit (0) from the dividend, add it to 464, then carry on: 4640 / 921

Moving on to step 4:
4640 divided by 921 is 5 with a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 4605 from 4640, we get 35.
Take the next digit (5) from the dividend and append it to 35, then repeat: 355 / 921

Step 5:
If we divide 355 by 921, we get 0 and a remainder of 355.
The next digit of our result is 0. 
Result so far: 50.0
If we take 0 away from 355, we end up with 355.
Take the next digit (7) from the dividend and append it to 355, then repeat: 3557 / 921

Step 6:
The number 921 fits into 3557 3 times, leaving a remainder of 794.
Write down 3 as next digit of the result. 
Result so far: 503.0
Deduct 2763 from 3557 and we're left with 794.
Fetch the next digit (4) from the dividend, attach it to 794 and continue: 7944 / 921

Moving on to step 7:
7944 divided by 921 is 8 with a remainder of 576.
Record the quotient 8 as the next digit in the result. 
Result so far: 5038.0
Deduct 7368 from 7944 and we're left with 576.
Grab the next digit (2) from the dividend, add it to 576, then carry on: 5762 / 921

Advancing to step 8:
921 can be fit into 5762 6 times, resulting in a remainder of 236.
The next digit of our result is 6. 
Result so far: 50386.0
Subtracting 5526 from 5762 leaves us with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

On to step 9:
921 can be fit into 2360 2 times, resulting in a remainder of 518.
Use 2 as the next digit of our solution. 
Result so far: 50386.2
If we take 1842 away from 2360, we end up with 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

On to step 10:
921 can be fit into 5180 5 times, resulting in a remainder of 575.
The next digit of our result is 5. 
Result so far: 50386.25
The remainder is 575 after subtracting 4605 from 5180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

Step 11:
If we divide 5750 by 921, we get 6 and a remainder of 224.
The number 6 becomes the next digit in our result. 
Result so far: 50386.256
If we take 5526 away from 5750, 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.

Going ahead to step 12:
2240 divided by 921 is 2 with a remainder of 398.
Put 2 as the next digit of the answer. 
Result so far: 50386.2562
Subtract 1842 from 2240 to get 398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

On to step 13:
3980 divided by 921 is 4 with a remainder of 296.
Record the quotient 4 as the next digit in the result. 
Result so far: 50386.25624
If we subtract 3684 from 3980, we get 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Moving on to step 14:
2960 divided by 921 is 3 with a remainder of 197.
The next digit of our result is 3. 
Result so far: 50386.256243
Subtracting 2763 from 2960 leaves us with 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Advancing to step 15:
If we divide 1970 by 921, we get 2 and a remainder of 128.
Record the quotient 2 as the next digit in the result. 
Result so far: 50386.2562432
Subtracting 1842 from 1970 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 16:
The number 921 fits into 1280 1 times, leaving a remainder of 359.
Put 1 as the next digit of the answer. 
Result so far: 50386.25624321
If we subtract 921 from 1280, we get 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

The final outcome is 50386.25624321, with a leftover of 3.59e-07.