41578090 ÷ 349 
We're looking to find how many times 349 goes into 41578090.

Step 1:
349 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (1) from the dividend, add it to 4, then carry on: 41 / 349

Advancing to step 2:
349 can be fit into 41 0 times, resulting in a remainder of 41.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 41 and we're left with 41.
Fetch the next digit (5) from the dividend, attach it to 41 and continue: 415 / 349

Moving on to step 3:
When dividing 415 by 349, we get 1 with a remainder of 66.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 66 after subtracting 349 from 415.
Fetch the next digit (7) from the dividend, attach it to 66 and continue: 667 / 349

Step 4:
If we divide 667 by 349, we get 1 and a remainder of 318.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Subtract 349 from 667 to get 318.
Take the next digit (8) from the dividend and append it to 318, then repeat: 3188 / 349

On to step 5:
When dividing 3188 by 349, we get 9 with a remainder of 47.
Write down 9 as next digit of the result. 
Result so far: 119.0
Subtracting 3141 from 3188 leaves us with 47.
Bring next digit (0) of the dividend behind the 47 and repeat the process: 470 / 349

Moving on to step 6:
470 divided by 349 is 1 with a remainder of 121.
Use 1 as the next digit of our solution. 
Result so far: 1191.0
Subtract 349 from 470 to get 121.
Include the next digit (9) from the dividend after 121, then repeat: 1219 / 349

Going ahead to step 7:
If we divide 1219 by 349, we get 3 and a remainder of 172.
Write down 3 as next digit of the result. 
Result so far: 11913.0
If we take 1047 away from 1219, we end up with 172.
Include the next digit (0) from the dividend after 172, then repeat: 1720 / 349

Advancing to step 8:
1720 divided by 349 is 4 with a remainder of 324.
Put 4 as the next digit of the answer. 
Result so far: 119134.0
The remainder is 324 after subtracting 1396 from 1720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Step 9:
When dividing 3240 by 349, we get 9 with a remainder of 99.
Use 9 as the next digit of our solution. 
Result so far: 119134.9
The remainder is 99 after subtracting 3141 from 3240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

On to step 10:
349 goes into 990 2 times with a remainder of 292.
The number 2 becomes the next digit in our result. 
Result so far: 119134.92
Deduct 698 from 990 and we're left with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Going ahead to step 11:
If we divide 2920 by 349, we get 8 and a remainder of 128.
The next digit of our result is 8. 
Result so far: 119134.928
If we subtract 2792 from 2920, 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.

Advancing to step 12:
If we divide 1280 by 349, we get 3 and a remainder of 233.
Put 3 as the next digit of the answer. 
Result so far: 119134.9283
Subtract 1047 from 1280 to get 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Going ahead to step 13:
349 can be fit into 2330 6 times, resulting in a remainder of 236.
Use 6 as the next digit of our solution. 
Result so far: 119134.92836
The remainder is 236 after subtracting 2094 from 2330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Advancing to step 14:
If we divide 2360 by 349, we get 6 and a remainder of 266.
The number 6 becomes the next digit in our result. 
Result so far: 119134.928366
Deduct 2094 from 2360 and we're left with 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

The final result is 119134.928366 with a remainder of 2.66e-05.