We're dividing 43017906 by 354 
We want to divide 43017906 by 354.

Step 1:
The number 354 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 354

Let's proceed to step 2:
When dividing 43 by 354, we get 0 with a remainder of 43.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Fetch the next digit (0) from the dividend, attach it to 43 and continue: 430 / 354

Let's proceed to step 3:
354 goes into 430 1 times with a remainder of 76.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 354 from 430 leaves us with 76.
Include the next digit (1) from the dividend after 76, then repeat: 761 / 354

Going ahead to step 4:
If we divide 761 by 354, we get 2 and a remainder of 53.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtracting 708 from 761 leaves us with 53.
Fetch the next digit (7) from the dividend, attach it to 53 and continue: 537 / 354

Step 5:
537 divided by 354 is 1 with a remainder of 183.
Record the quotient 1 as the next digit in the result. 
Result so far: 121.0
Subtracting 354 from 537 leaves us with 183.
Append the next digit (9) from the dividend to 183 and continue with: 1839 / 354

Advancing to step 6:
When dividing 1839 by 354, we get 5 with a remainder of 69.
The next digit of our result is 5. 
Result so far: 1215.0
If we take 1770 away from 1839, we end up with 69.
Take the next digit (0) from the dividend and append it to 69, then repeat: 690 / 354

Step 7:
When dividing 690 by 354, we get 1 with a remainder of 336.
Use 1 as the next digit of our solution. 
Result so far: 12151.0
Subtract 354 from 690 to get 336.
Include the next digit (6) from the dividend after 336, then repeat: 3366 / 354

Going ahead to step 8:
354 goes into 3366 9 times with a remainder of 180.
The next digit of our result is 9. 
Result so far: 121519.0
If we subtract 3186 from 3366, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 9:
When dividing 1800 by 354, we get 5 with a remainder of 30.
The next digit of our result is 5. 
Result so far: 121519.5
Subtract 1770 from 1800 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 10:
The number 354 fits into 300 0 times, leaving a remainder of 300.
The next digit of our result is 0. 
Result so far: 121519.5
Subtract 0 from 300 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Going ahead to step 11:
When dividing 3000 by 354, we get 8 with a remainder of 168.
The number 8 becomes the next digit in our result. 
Result so far: 121519.508
The remainder is 168 after subtracting 2832 from 3000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Moving on to step 12:
354 can be fit into 1680 4 times, resulting in a remainder of 264.
The next digit of our result is 4. 
Result so far: 121519.5084
If we subtract 1416 from 1680, we get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Going ahead to step 13:
354 goes into 2640 7 times with a remainder of 162.
Record the quotient 7 as the next digit in the result. 
Result so far: 121519.50847
If we subtract 2478 from 2640, we get 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Step 14:
354 can be fit into 1620 4 times, resulting in a remainder of 204.
Write down 4 as next digit of the result. 
Result so far: 121519.508474
Subtracting 1416 from 1620 leaves us with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Going ahead to step 15:
354 can be fit into 2040 5 times, resulting in a remainder of 270.
The next digit of our result is 5. 
Result so far: 121519.5084745
Deduct 1770 from 2040 and we're left with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Moving on to step 16:
2700 divided by 354 is 7 with a remainder of 222.
The next digit of our result is 7. 
Result so far: 121519.50847457
Subtract 2478 from 2700 to get 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

In conclusion, the division gives 121519.50847457 with a balance of 2.22e-07.