We're dividing 12021430 by 354 
We want to figure out the number of times 12021430 can be divided by 354.

Going ahead to step 1:
If we divide 1 by 354, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 354

Let's proceed to step 2:
354 goes into 12 0 times with a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Include the next digit (0) from the dividend after 12, then repeat: 120 / 354

Step 3:
354 can be fit into 120 0 times, resulting in a remainder of 120.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 120 and we're left with 120.
Take the next digit (2) from the dividend and append it to 120, then repeat: 1202 / 354

On to step 4:
When dividing 1202 by 354, we get 3 with a remainder of 140.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 1062 from 1202, we get 140.
Grab the next digit (1) from the dividend, add it to 140, then carry on: 1401 / 354

Moving on to step 5:
354 goes into 1401 3 times with a remainder of 339.
The next digit of our result is 3. 
Result so far: 33.0
The remainder is 339 after subtracting 1062 from 1401.
Include the next digit (4) from the dividend after 339, then repeat: 3394 / 354

Step 6:
If we divide 3394 by 354, we get 9 and a remainder of 208.
Record the quotient 9 as the next digit in the result. 
Result so far: 339.0
If we take 3186 away from 3394, we end up with 208.
Fetch the next digit (3) from the dividend, attach it to 208 and continue: 2083 / 354

Step 7:
2083 divided by 354 is 5 with a remainder of 313.
Use 5 as the next digit of our solution. 
Result so far: 3395.0
The remainder is 313 after subtracting 1770 from 2083.
Append the next digit (0) from the dividend to 313 and continue with: 3130 / 354

Going ahead to step 8:
354 goes into 3130 8 times with a remainder of 298.
Record the quotient 8 as the next digit in the result. 
Result so far: 33958.0
Deduct 2832 from 3130 and we're left with 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Let's proceed to step 9:
When dividing 2980 by 354, we get 8 with a remainder of 148.
Put 8 as the next digit of the answer. 
Result so far: 33958.8
The remainder is 148 after subtracting 2832 from 2980.
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 10:
1480 divided by 354 is 4 with a remainder of 64.
Write down 4 as next digit of the result. 
Result so far: 33958.84
Subtracting 1416 from 1480 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 11:
When dividing 640 by 354, we get 1 with a remainder of 286.
The next digit of our result is 1. 
Result so far: 33958.841
Deduct 354 from 640 and we're left with 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

On to step 12:
354 goes into 2860 8 times with a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 33958.8418
Subtract 2832 from 2860 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 13:
The number 354 fits into 280 0 times, leaving a remainder of 280.
The next digit of our result is 0. 
Result so far: 33958.8418
The remainder is 280 after subtracting 0 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 14:
354 can be fit into 2800 7 times, resulting in a remainder of 322.
Use 7 as the next digit of our solution. 
Result so far: 33958.841807
If we subtract 2478 from 2800, we get 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Let's proceed to step 15:
The number 354 fits into 3220 9 times, leaving a remainder of 34.
The number 9 becomes the next digit in our result. 
Result so far: 33958.8418079
Deduct 3186 from 3220 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 16:
354 goes into 340 0 times with a remainder of 340.
Use 0 as the next digit of our solution. 
Result so far: 33958.8418079
Subtracting 0 from 340 leaves us with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

The final result is 33958.8418079 with a remainder of 3.4e-07.