46373947 ÷ 321 
Let's see how many times 321 fits into 46373947.

Advancing to step 1:
321 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 321

Going ahead to step 2:
321 goes into 46 0 times with a remainder of 46.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 46 to get 46.
Bring next digit (3) of the dividend behind the 46 and repeat the process: 463 / 321

Going ahead to step 3:
The number 321 fits into 463 1 times, leaving a remainder of 142.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 321 from 463, we get 142.
Append the next digit (7) from the dividend to 142 and continue with: 1427 / 321

Let's proceed to step 4:
The number 321 fits into 1427 4 times, leaving a remainder of 143.
Put 4 as the next digit of the answer. 
Result so far: 14.0
The remainder is 143 after subtracting 1284 from 1427.
Include the next digit (3) from the dividend after 143, then repeat: 1433 / 321

Let's proceed to step 5:
When dividing 1433 by 321, we get 4 with a remainder of 149.
The number 4 becomes the next digit in our result. 
Result so far: 144.0
Deduct 1284 from 1433 and we're left with 149.
Append the next digit (9) from the dividend to 149 and continue with: 1499 / 321

Advancing to step 6:
The number 321 fits into 1499 4 times, leaving a remainder of 215.
Put 4 as the next digit of the answer. 
Result so far: 1444.0
Subtracting 1284 from 1499 leaves us with 215.
Include the next digit (4) from the dividend after 215, then repeat: 2154 / 321

Advancing to step 7:
321 can be fit into 2154 6 times, resulting in a remainder of 228.
The number 6 becomes the next digit in our result. 
Result so far: 14446.0
If we subtract 1926 from 2154, we get 228.
Append the next digit (7) from the dividend to 228 and continue with: 2287 / 321

Moving on to step 8:
2287 divided by 321 is 7 with a remainder of 40.
The next digit of our result is 7. 
Result so far: 144467.0
If we subtract 2247 from 2287, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 9:
When dividing 400 by 321, we get 1 with a remainder of 79.
The next digit of our result is 1. 
Result so far: 144467.1
Subtract 321 from 400 to get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

On to step 10:
If we divide 790 by 321, we get 2 and a remainder of 148.
Write down 2 as next digit of the result. 
Result so far: 144467.12
Subtracting 642 from 790 leaves us with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

On to step 11:
1480 divided by 321 is 4 with a remainder of 196.
The number 4 becomes the next digit in our result. 
Result so far: 144467.124
Subtract 1284 from 1480 to get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Step 12:
321 goes into 1960 6 times with a remainder of 34.
Put 6 as the next digit of the answer. 
Result so far: 144467.1246
The remainder is 34 after subtracting 1926 from 1960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 13:
If we divide 340 by 321, we get 1 and a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 144467.12461
Subtracting 321 from 340 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 14:
321 can be fit into 190 0 times, resulting in a remainder of 190.
The next digit of our result is 0. 
Result so far: 144467.12461
Deduct 0 from 190 and we're left with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

On to step 15:
1900 divided by 321 is 5 with a remainder of 295.
Record the quotient 5 as the next digit in the result. 
Result so far: 144467.1246105
Subtracting 1605 from 1900 leaves us with 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Advancing to step 16:
2950 divided by 321 is 9 with a remainder of 61.
The next digit of our result is 9. 
Result so far: 144467.12461059
If we subtract 2889 from 2950, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

After the division, we end up with 144467.12461059 and a remainder of 6.1e-08.