Let's divide 46129410 by 345
Our goal is to divide 46129410 by 345.

Let's proceed to step 1:
If we divide 4 by 345, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 345

Step 2:
When dividing 46 by 345, we get 0 with a remainder of 46.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 46 and we're left with 46.
Grab the next digit (1) from the dividend, add it to 46, then carry on: 461 / 345

Step 3:
If we divide 461 by 345, we get 1 and a remainder of 116.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 345 from 461 to get 116.
Fetch the next digit (2) from the dividend, attach it to 116 and continue: 1162 / 345

On to step 4:
The number 345 fits into 1162 3 times, leaving a remainder of 127.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtract 1035 from 1162 to get 127.
Bring next digit (9) of the dividend behind the 127 and repeat the process: 1279 / 345

On to step 5:
When dividing 1279 by 345, we get 3 with a remainder of 244.
The number 3 becomes the next digit in our result. 
Result so far: 133.0
If we take 1035 away from 1279, we end up with 244.
Grab the next digit (4) from the dividend, add it to 244, then carry on: 2444 / 345

Moving on to step 6:
When dividing 2444 by 345, we get 7 with a remainder of 29.
Write down 7 as next digit of the result. 
Result so far: 1337.0
Deduct 2415 from 2444 and we're left with 29.
Grab the next digit (1) from the dividend, add it to 29, then carry on: 291 / 345

Let's proceed to step 7:
291 divided by 345 is 0 with a remainder of 291.
Record the quotient 0 as the next digit in the result. 
Result so far: 13370.0
Deduct 0 from 291 and we're left with 291.
Bring next digit (0) of the dividend behind the 291 and repeat the process: 2910 / 345

On to step 8:
2910 divided by 345 is 8 with a remainder of 150.
Write down 8 as next digit of the result. 
Result so far: 133708.0
Subtracting 2760 from 2910 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 9:
1500 divided by 345 is 4 with a remainder of 120.
Put 4 as the next digit of the answer. 
Result so far: 133708.4
The remainder is 120 after subtracting 1380 from 1500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 10:
345 goes into 1200 3 times with a remainder of 165.
Write down 3 as next digit of the result. 
Result so far: 133708.43
The remainder is 165 after subtracting 1035 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Advancing to step 11:
If we divide 1650 by 345, we get 4 and a remainder of 270.
Put 4 as the next digit of the answer. 
Result so far: 133708.434
Deduct 1380 from 1650 and we're left with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Moving on to step 12:
The number 345 fits into 2700 7 times, leaving a remainder of 285.
Write down 7 as next digit of the result. 
Result so far: 133708.4347
Deduct 2415 from 2700 and we're left with 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Advancing to step 13:
345 can be fit into 2850 8 times, resulting in a remainder of 90.
Use 8 as the next digit of our solution. 
Result so far: 133708.43478
If we take 2760 away from 2850, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 14:
If we divide 900 by 345, we get 2 and a remainder of 210.
The number 2 becomes the next digit in our result. 
Result so far: 133708.434782
Subtract 690 from 900 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 15:
The number 345 fits into 2100 6 times, leaving a remainder of 30.
Record the quotient 6 as the next digit in the result. 
Result so far: 133708.4347826
If we subtract 2070 from 2100, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 16:
345 can be fit into 300 0 times, resulting in a remainder of 300.
Write down 0 as next digit of the result. 
Result so far: 133708.4347826
If we take 0 away from 300, we end up with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

The final outcome is 133708.4347826, with a leftover of 3e-07.