99139717 ÷ 346 
Let's see how many times 346 fits into 99139717.

Let's proceed to step 1:
346 goes into 9 0 times with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 346

Advancing to step 2:
If we divide 99 by 346, we get 0 and a remainder of 99.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 99, we end up with 99.
Bring next digit (1) of the dividend behind the 99 and repeat the process: 991 / 346

Let's proceed to step 3:
346 goes into 991 2 times with a remainder of 299.
The next digit of our result is 2. 
Result so far: 2.0
If we take 692 away from 991, we end up with 299.
Bring next digit (3) of the dividend behind the 299 and repeat the process: 2993 / 346

Going ahead to step 4:
The number 346 fits into 2993 8 times, leaving a remainder of 225.
Write down 8 as next digit of the result. 
Result so far: 28.0
Deduct 2768 from 2993 and we're left with 225.
Fetch the next digit (9) from the dividend, attach it to 225 and continue: 2259 / 346

Going ahead to step 5:
346 goes into 2259 6 times with a remainder of 183.
The number 6 becomes the next digit in our result. 
Result so far: 286.0
If we take 2076 away from 2259, we end up with 183.
Take the next digit (7) from the dividend and append it to 183, then repeat: 1837 / 346

Step 6:
1837 divided by 346 is 5 with a remainder of 107.
Use 5 as the next digit of our solution. 
Result so far: 2865.0
Deduct 1730 from 1837 and we're left with 107.
Bring next digit (1) of the dividend behind the 107 and repeat the process: 1071 / 346

On to step 7:
1071 divided by 346 is 3 with a remainder of 33.
Use 3 as the next digit of our solution. 
Result so far: 28653.0
Subtract 1038 from 1071 to get 33.
Bring next digit (7) of the dividend behind the 33 and repeat the process: 337 / 346

Step 8:
When dividing 337 by 346, we get 0 with a remainder of 337.
Record the quotient 0 as the next digit in the result. 
Result so far: 286530.0
If we take 0 away from 337, we end up with 337.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

Step 9:
If we divide 3370 by 346, we get 9 and a remainder of 256.
The next digit of our result is 9. 
Result so far: 286530.9
Subtract 3114 from 3370 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Going ahead to step 10:
346 can be fit into 2560 7 times, resulting in a remainder of 138.
Record the quotient 7 as the next digit in the result. 
Result so far: 286530.97
If we take 2422 away from 2560, we end up 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.

Step 11:
If we divide 1380 by 346, we get 3 and a remainder of 342.
The number 3 becomes the next digit in our result. 
Result so far: 286530.973
Subtract 1038 from 1380 to get 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Going ahead to step 12:
3420 divided by 346 is 9 with a remainder of 306.
The next digit of our result is 9. 
Result so far: 286530.9739
Subtracting 3114 from 3420 leaves us 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.

Going ahead to step 13:
3060 divided by 346 is 8 with a remainder of 292.
The number 8 becomes the next digit in our result. 
Result so far: 286530.97398
The remainder is 292 after subtracting 2768 from 3060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Advancing to step 14:
2920 divided by 346 is 8 with a remainder of 152.
Put 8 as the next digit of the answer. 
Result so far: 286530.973988
Subtract 2768 from 2920 to get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Our division results in 286530.973988 with a remaining 1.52e-05.