We're dividing 43397888 by 346 
We're looking to find how many times 346 goes into 43397888.

Let's proceed to step 1:
If we divide 4 by 346, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 346

Going ahead to step 2:
346 can be fit into 43 0 times, resulting in a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Bring next digit (3) of the dividend behind the 43 and repeat the process: 433 / 346

Step 3:
346 goes into 433 1 times with a remainder of 87.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 346 from 433 leaves us with 87.
Grab the next digit (9) from the dividend, add it to 87, then carry on: 879 / 346

Going ahead to step 4:
When dividing 879 by 346, we get 2 with a remainder of 187.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Deduct 692 from 879 and we're left with 187.
Include the next digit (7) from the dividend after 187, then repeat: 1877 / 346

Step 5:
When dividing 1877 by 346, we get 5 with a remainder of 147.
The next digit of our result is 5. 
Result so far: 125.0
Subtracting 1730 from 1877 leaves us with 147.
Append the next digit (8) from the dividend to 147 and continue with: 1478 / 346

Let's proceed to step 6:
346 can be fit into 1478 4 times, resulting in a remainder of 94.
The next digit of our result is 4. 
Result so far: 1254.0
If we take 1384 away from 1478, we end up with 94.
Fetch the next digit (8) from the dividend, attach it to 94 and continue: 948 / 346

Let's proceed to step 7:
The number 346 fits into 948 2 times, leaving a remainder of 256.
Write down 2 as next digit of the result. 
Result so far: 12542.0
Subtract 692 from 948 to get 256.
Fetch the next digit (8) from the dividend, attach it to 256 and continue: 2568 / 346

Let's proceed to step 8:
346 can be fit into 2568 7 times, resulting in a remainder of 146.
Record the quotient 7 as the next digit in the result. 
Result so far: 125427.0
Subtracting 2422 from 2568 leaves us with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Advancing to step 9:
1460 divided by 346 is 4 with a remainder of 76.
Put 4 as the next digit of the answer. 
Result so far: 125427.4
Subtracting 1384 from 1460 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 10:
346 goes into 760 2 times with a remainder of 68.
The next digit of our result is 2. 
Result so far: 125427.42
The remainder is 68 after subtracting 692 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 11:
When dividing 680 by 346, we get 1 with a remainder of 334.
Put 1 as the next digit of the answer. 
Result so far: 125427.421
If we subtract 346 from 680, we get 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

On to step 12:
3340 divided by 346 is 9 with a remainder of 226.
Write down 9 as next digit of the result. 
Result so far: 125427.4219
The remainder is 226 after subtracting 3114 from 3340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Going ahead to step 13:
If we divide 2260 by 346, we get 6 and a remainder of 184.
Record the quotient 6 as the next digit in the result. 
Result so far: 125427.42196
If we take 2076 away from 2260, we end up with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

On to step 14:
If we divide 1840 by 346, we get 5 and a remainder of 110.
The number 5 becomes the next digit in our result. 
Result so far: 125427.421965
If we subtract 1730 from 1840, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Let's proceed to step 15:
1100 divided by 346 is 3 with a remainder of 62.
Put 3 as the next digit of the answer. 
Result so far: 125427.4219653
The remainder is 62 after subtracting 1038 from 1100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 16:
346 goes into 620 1 times with a remainder of 274.
Put 1 as the next digit of the answer. 
Result so far: 125427.42196531
If we subtract 346 from 620, we get 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

The final outcome is 125427.42196531, with a leftover of 2.74e-07.