15307446 ÷ 349 
We want to figure out the number of times 15307446 can be divided by 349.

Advancing to step 1:
If we divide 1 by 349, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 349

Moving on to step 2:
The number 349 fits into 15 0 times, leaving a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 15, we get 15.
Grab the next digit (3) from the dividend, add it to 15, then carry on: 153 / 349

Going ahead to step 3:
When dividing 153 by 349, we get 0 with a remainder of 153.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 153 and we're left with 153.
Take the next digit (0) from the dividend and append it to 153, then repeat: 1530 / 349

Step 4:
When dividing 1530 by 349, we get 4 with a remainder of 134.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 1396 away from 1530, we end up with 134.
Append the next digit (7) from the dividend to 134 and continue with: 1347 / 349

Let's proceed to step 5:
If we divide 1347 by 349, we get 3 and a remainder of 300.
Record the quotient 3 as the next digit in the result. 
Result so far: 43.0
Deduct 1047 from 1347 and we're left with 300.
Fetch the next digit (4) from the dividend, attach it to 300 and continue: 3004 / 349

Let's proceed to step 6:
349 can be fit into 3004 8 times, resulting in a remainder of 212.
The number 8 becomes the next digit in our result. 
Result so far: 438.0
Subtract 2792 from 3004 to get 212.
Append the next digit (4) from the dividend to 212 and continue with: 2124 / 349

Advancing to step 7:
349 can be fit into 2124 6 times, resulting in a remainder of 30.
The number 6 becomes the next digit in our result. 
Result so far: 4386.0
The remainder is 30 after subtracting 2094 from 2124.
Grab the next digit (6) from the dividend, add it to 30, then carry on: 306 / 349

Advancing to step 8:
306 divided by 349 is 0 with a remainder of 306.
The number 0 becomes the next digit in our result. 
Result so far: 43860.0
If we take 0 away from 306, we end up with 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

Advancing to step 9:
349 can be fit into 3060 8 times, resulting in a remainder of 268.
Write down 8 as next digit of the result. 
Result so far: 43860.8
Subtract 2792 from 3060 to get 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Moving on to step 10:
The number 349 fits into 2680 7 times, leaving a remainder of 237.
The number 7 becomes the next digit in our result. 
Result so far: 43860.87
The remainder is 237 after subtracting 2443 from 2680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Moving on to step 11:
349 goes into 2370 6 times with a remainder of 276.
Use 6 as the next digit of our solution. 
Result so far: 43860.876
Subtracting 2094 from 2370 leaves us with 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Moving on to step 12:
349 can be fit into 2760 7 times, resulting in a remainder of 317.
Put 7 as the next digit of the answer. 
Result so far: 43860.8767
The remainder is 317 after subtracting 2443 from 2760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3170, and continue the process.

Moving on to step 13:
If we divide 3170 by 349, we get 9 and a remainder of 29.
Write down 9 as next digit of the result. 
Result so far: 43860.87679
The remainder is 29 after subtracting 3141 from 3170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 14:
When dividing 290 by 349, we get 0 with a remainder of 290.
The next digit of our result is 0. 
Result so far: 43860.87679
Deduct 0 from 290 and we're left with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Step 15:
2900 divided by 349 is 8 with a remainder of 108.
Record the quotient 8 as the next digit in the result. 
Result so far: 43860.8767908
Subtract 2792 from 2900 to get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Step 16:
1080 divided by 349 is 3 with a remainder of 33.
Write down 3 as next digit of the result. 
Result so far: 43860.87679083
Subtracting 1047 from 1080 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

The quotient of the division is 43860.87679083, and the remainder is 3.3e-08.