Let's divide 48630957 by 331
We want to figure out the number of times 48630957 can be divided by 331.

On to step 1:
4 divided by 331 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 331

Moving on to step 2:
The number 331 fits into 48 0 times, leaving a remainder of 48.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 48, we get 48.
Fetch the next digit (6) from the dividend, attach it to 48 and continue: 486 / 331

Step 3:
486 divided by 331 is 1 with a remainder of 155.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 331 from 486 to get 155.
Append the next digit (3) from the dividend to 155 and continue with: 1553 / 331

Moving on to step 4:
331 goes into 1553 4 times with a remainder of 229.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Subtract 1324 from 1553 to get 229.
Bring next digit (0) of the dividend behind the 229 and repeat the process: 2290 / 331

Advancing to step 5:
331 can be fit into 2290 6 times, resulting in a remainder of 304.
The number 6 becomes the next digit in our result. 
Result so far: 146.0
Subtract 1986 from 2290 to get 304.
Bring next digit (9) of the dividend behind the 304 and repeat the process: 3049 / 331

Advancing to step 6:
When dividing 3049 by 331, we get 9 with a remainder of 70.
Put 9 as the next digit of the answer. 
Result so far: 1469.0
If we subtract 2979 from 3049, we get 70.
Append the next digit (5) from the dividend to 70 and continue with: 705 / 331

Moving on to step 7:
331 can be fit into 705 2 times, resulting in a remainder of 43.
Use 2 as the next digit of our solution. 
Result so far: 14692.0
If we take 662 away from 705, we end up with 43.
Include the next digit (7) from the dividend after 43, then repeat: 437 / 331

On to step 8:
When dividing 437 by 331, we get 1 with a remainder of 106.
Write down 1 as next digit of the result. 
Result so far: 146921.0
If we subtract 331 from 437, we get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Advancing to step 9:
If we divide 1060 by 331, we get 3 and a remainder of 67.
Record the quotient 3 as the next digit in the result. 
Result so far: 146921.3
Deduct 993 from 1060 and we're left with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 10:
331 can be fit into 670 2 times, resulting in a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 146921.32
If we subtract 662 from 670, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 11:
If we divide 80 by 331, we get 0 and a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 146921.32
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 12:
When dividing 800 by 331, we get 2 with a remainder of 138.
Write down 2 as next digit of the result. 
Result so far: 146921.3202
Subtracting 662 from 800 leaves us with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Let's proceed to step 13:
1380 divided by 331 is 4 with a remainder of 56.
Use 4 as the next digit of our solution. 
Result so far: 146921.32024
Subtract 1324 from 1380 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 14:
331 can be fit into 560 1 times, resulting in a remainder of 229.
The next digit of our result is 1. 
Result so far: 146921.320241
If we take 331 away from 560, we end up with 229.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2290, and continue the process.

Moving on to step 15:
The number 331 fits into 2290 6 times, leaving a remainder of 304.
Use 6 as the next digit of our solution. 
Result so far: 146921.3202416
If we take 1986 away from 2290, we end up with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Advancing to step 16:
The number 331 fits into 3040 9 times, leaving a remainder of 61.
Record the quotient 9 as the next digit in the result. 
Result so far: 146921.32024169
If we subtract 2979 from 3040, 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.

In conclusion, the division gives 146921.32024169 with a balance of 6.1e-08.