47243840 ÷ 921 
We want to divide 47243840 by 921.

Advancing to step 1:
The number 921 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (7) from the dividend after 4, then repeat: 47 / 921

On to step 2:
921 goes into 47 0 times with a remainder of 47.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 47 and we're left with 47.
Fetch the next digit (2) from the dividend, attach it to 47 and continue: 472 / 921

On to step 3:
The number 921 fits into 472 0 times, leaving a remainder of 472.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 472 leaves us with 472.
Fetch the next digit (4) from the dividend, attach it to 472 and continue: 4724 / 921

On to step 4:
If we divide 4724 by 921, we get 5 and a remainder of 119.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 4605 from 4724 to get 119.
Grab the next digit (3) from the dividend, add it to 119, then carry on: 1193 / 921

Moving on to step 5:
921 goes into 1193 1 times with a remainder of 272.
Put 1 as the next digit of the answer. 
Result so far: 51.0
If we subtract 921 from 1193, we get 272.
Grab the next digit (8) from the dividend, add it to 272, then carry on: 2728 / 921

Moving on to step 6:
921 goes into 2728 2 times with a remainder of 886.
Put 2 as the next digit of the answer. 
Result so far: 512.0
Subtracting 1842 from 2728 leaves us with 886.
Take the next digit (4) from the dividend and append it to 886, then repeat: 8864 / 921

Step 7:
If we divide 8864 by 921, we get 9 and a remainder of 575.
Use 9 as the next digit of our solution. 
Result so far: 5129.0
Deduct 8289 from 8864 and we're left with 575.
Fetch the next digit (0) from the dividend, attach it to 575 and continue: 5750 / 921

Going ahead to step 8:
If we divide 5750 by 921, we get 6 and a remainder of 224.
Put 6 as the next digit of the answer. 
Result so far: 51296.0
Subtract 5526 from 5750 to get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Step 9:
921 goes into 2240 2 times with a remainder of 398.
Use 2 as the next digit of our solution. 
Result so far: 51296.2
The remainder is 398 after subtracting 1842 from 2240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

Moving on to step 10:
3980 divided by 921 is 4 with a remainder of 296.
The number 4 becomes the next digit in our result. 
Result so far: 51296.24
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.

Step 11:
When dividing 2960 by 921, we get 3 with a remainder of 197.
The next digit of our result is 3. 
Result so far: 51296.243
The remainder is 197 after subtracting 2763 from 2960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Let's proceed to step 12:
921 can be fit into 1970 2 times, resulting in a remainder of 128.
The next digit of our result is 2. 
Result so far: 51296.2432
If we subtract 1842 from 1970, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Let's proceed to step 13:
921 can be fit into 1280 1 times, resulting in a remainder of 359.
The number 1 becomes the next digit in our result. 
Result so far: 51296.24321
The remainder is 359 after subtracting 921 from 1280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

On to step 14:
If we divide 3590 by 921, we get 3 and a remainder of 827.
Use 3 as the next digit of our solution. 
Result so far: 51296.243213
If we take 2763 away from 3590, we end up with 827.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8270, and continue the process.

Moving on to step 15:
The number 921 fits into 8270 8 times, leaving a remainder of 902.
Put 8 as the next digit of the answer. 
Result so far: 51296.2432138
The remainder is 902 after subtracting 7368 from 8270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9020, and continue the process.

Let's proceed to step 16:
If we divide 9020 by 921, we get 9 and a remainder of 731.
Put 9 as the next digit of the answer. 
Result so far: 51296.24321389
The remainder is 731 after subtracting 8289 from 9020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7310, and continue the process.

The final outcome is 51296.24321389, with a leftover of 7.31e-07.