We're dividing 46380431 by 351 
Our goal is to divide 46380431 by 351.

On to step 1:
When dividing 4 by 351, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (6) from the dividend to 4 and continue with: 46 / 351

Advancing to step 2:
The number 351 fits into 46 0 times, leaving a remainder of 46.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 46, we get 46.
Bring next digit (3) of the dividend behind the 46 and repeat the process: 463 / 351

Step 3:
351 can be fit into 463 1 times, resulting in a remainder of 112.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 351 from 463 leaves us with 112.
Append the next digit (8) from the dividend to 112 and continue with: 1128 / 351

On to step 4:
1128 divided by 351 is 3 with a remainder of 75.
Put 3 as the next digit of the answer. 
Result so far: 13.0
If we subtract 1053 from 1128, we get 75.
Grab the next digit (0) from the dividend, add it to 75, then carry on: 750 / 351

Going ahead to step 5:
If we divide 750 by 351, we get 2 and a remainder of 48.
Record the quotient 2 as the next digit in the result. 
Result so far: 132.0
Subtracting 702 from 750 leaves us with 48.
Bring next digit (4) of the dividend behind the 48 and repeat the process: 484 / 351

Moving on to step 6:
When dividing 484 by 351, we get 1 with a remainder of 133.
Use 1 as the next digit of our solution. 
Result so far: 1321.0
If we take 351 away from 484, we end up with 133.
Grab the next digit (3) from the dividend, add it to 133, then carry on: 1333 / 351

Advancing to step 7:
When dividing 1333 by 351, we get 3 with a remainder of 280.
Write down 3 as next digit of the result. 
Result so far: 13213.0
If we subtract 1053 from 1333, we get 280.
Bring next digit (1) of the dividend behind the 280 and repeat the process: 2801 / 351

Step 8:
351 can be fit into 2801 7 times, resulting in a remainder of 344.
Use 7 as the next digit of our solution. 
Result so far: 132137.0
Subtracting 2457 from 2801 leaves us with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

On to step 9:
When dividing 3440 by 351, we get 9 with a remainder of 281.
Use 9 as the next digit of our solution. 
Result so far: 132137.9
If we subtract 3159 from 3440, we get 281.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2810, and continue the process.

Let's proceed to step 10:
If we divide 2810 by 351, we get 8 and a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 132137.98
If we subtract 2808 from 2810, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 11:
351 can be fit into 20 0 times, resulting in a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 132137.98
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 12:
If we divide 200 by 351, we get 0 and a remainder of 200.
Write down 0 as next digit of the result. 
Result so far: 132137.98
If we take 0 away from 200, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Our division results in 132137.98 with a remaining 0.002.