43251169 ÷ 342 
We're looking to find how many times 342 goes into 43251169.

Going ahead to step 1:
342 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 342

Moving on to step 2:
When dividing 43 by 342, we get 0 with a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 43 leaves us with 43.
Fetch the next digit (2) from the dividend, attach it to 43 and continue: 432 / 342

Going ahead to step 3:
342 goes into 432 1 times with a remainder of 90.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 342 from 432 to get 90.
Bring next digit (5) of the dividend behind the 90 and repeat the process: 905 / 342

Moving on to step 4:
342 can be fit into 905 2 times, resulting in a remainder of 221.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Deduct 684 from 905 and we're left with 221.
Fetch the next digit (1) from the dividend, attach it to 221 and continue: 2211 / 342

Going ahead to step 5:
2211 divided by 342 is 6 with a remainder of 159.
Use 6 as the next digit of our solution. 
Result so far: 126.0
Deduct 2052 from 2211 and we're left with 159.
Fetch the next digit (1) from the dividend, attach it to 159 and continue: 1591 / 342

Going ahead to step 6:
342 goes into 1591 4 times with a remainder of 223.
Use 4 as the next digit of our solution. 
Result so far: 1264.0
The remainder is 223 after subtracting 1368 from 1591.
Grab the next digit (6) from the dividend, add it to 223, then carry on: 2236 / 342

Step 7:
342 goes into 2236 6 times with a remainder of 184.
Put 6 as the next digit of the answer. 
Result so far: 12646.0
If we take 2052 away from 2236, we end up with 184.
Include the next digit (9) from the dividend after 184, then repeat: 1849 / 342

Going ahead to step 8:
342 goes into 1849 5 times with a remainder of 139.
The number 5 becomes the next digit in our result. 
Result so far: 126465.0
Deduct 1710 from 1849 and we're left with 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Let's proceed to step 9:
342 goes into 1390 4 times with a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 126465.4
If we subtract 1368 from 1390, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 10:
The number 342 fits into 220 0 times, leaving a remainder of 220.
Write down 0 as next digit of the result. 
Result so far: 126465.4
If we subtract 0 from 220, we get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Advancing to step 11:
2200 divided by 342 is 6 with a remainder of 148.
Put 6 as the next digit of the answer. 
Result so far: 126465.406
If we take 2052 away from 2200, we end up with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Moving on to step 12:
The number 342 fits into 1480 4 times, leaving a remainder of 112.
The number 4 becomes the next digit in our result. 
Result so far: 126465.4064
Subtract 1368 from 1480 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 13:
1120 divided by 342 is 3 with a remainder of 94.
Write down 3 as next digit of the result. 
Result so far: 126465.40643
Deduct 1026 from 1120 and we're left with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Going ahead to step 14:
342 can be fit into 940 2 times, resulting in a remainder of 256.
Record the quotient 2 as the next digit in the result. 
Result so far: 126465.406432
Subtracting 684 from 940 leaves us with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Advancing to step 15:
342 goes into 2560 7 times with a remainder of 166.
The next digit of our result is 7. 
Result so far: 126465.4064327
Deduct 2394 from 2560 and we're left with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

On to step 16:
The number 342 fits into 1660 4 times, leaving a remainder of 292.
Record the quotient 4 as the next digit in the result. 
Result so far: 126465.40643274
Subtracting 1368 from 1660 leaves us 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.

The quotient of the division is 126465.40643274, and the remainder is 2.92e-07.