We're dividing 43352215 by 437 
We want to figure out the number of times 43352215 can be divided by 437.

Moving on to step 1:
4 divided by 437 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 437

Advancing to step 2:
The number 437 fits into 43 0 times, leaving 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.
Include the next digit (3) from the dividend after 43, then repeat: 433 / 437

Step 3:
If we divide 433 by 437, we get 0 and a remainder of 433.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 433, we end up with 433.
Grab the next digit (5) from the dividend, add it to 433, then carry on: 4335 / 437

On to step 4:
When dividing 4335 by 437, we get 9 with a remainder of 402.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Deduct 3933 from 4335 and we're left with 402.
Grab the next digit (2) from the dividend, add it to 402, then carry on: 4022 / 437

Let's proceed to step 5:
The number 437 fits into 4022 9 times, leaving a remainder of 89.
Record the quotient 9 as the next digit in the result. 
Result so far: 99.0
Subtract 3933 from 4022 to get 89.
Grab the next digit (2) from the dividend, add it to 89, then carry on: 892 / 437

Let's proceed to step 6:
437 goes into 892 2 times with a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 992.0
If we take 874 away from 892, we end up with 18.
Bring next digit (1) of the dividend behind the 18 and repeat the process: 181 / 437

Going ahead to step 7:
437 can be fit into 181 0 times, resulting in a remainder of 181.
Write down 0 as next digit of the result. 
Result so far: 9920.0
If we take 0 away from 181, we end up with 181.
Grab the next digit (5) from the dividend, add it to 181, then carry on: 1815 / 437

On to step 8:
437 goes into 1815 4 times with a remainder of 67.
Use 4 as the next digit of our solution. 
Result so far: 99204.0
If we subtract 1748 from 1815, we get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Step 9:
437 can be fit into 670 1 times, resulting in a remainder of 233.
Put 1 as the next digit of the answer. 
Result so far: 99204.1
Deduct 437 from 670 and we're left with 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Step 10:
If we divide 2330 by 437, we get 5 and a remainder of 145.
The number 5 becomes the next digit in our result. 
Result so far: 99204.15
If we take 2185 away from 2330, we end up with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Going ahead to step 11:
437 can be fit into 1450 3 times, resulting in a remainder of 139.
The next digit of our result is 3. 
Result so far: 99204.153
Deduct 1311 from 1450 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.

On to step 12:
When dividing 1390 by 437, we get 3 with a remainder of 79.
The next digit of our result is 3. 
Result so far: 99204.1533
Deduct 1311 from 1390 and we're left with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

The final outcome is 99204.1533, with a leftover of 0.00079.