We divide 35023940 by 438
We want to divide 35023940 by 438.

Advancing to step 1:
3 divided by 438 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 438

Let's proceed to step 2:
The number 438 fits into 35 0 times, leaving a remainder of 35.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 35, we get 35.
Append the next digit (0) from the dividend to 35 and continue with: 350 / 438

Going ahead to step 3:
438 goes into 350 0 times with a remainder of 350.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 350 to get 350.
Fetch the next digit (2) from the dividend, attach it to 350 and continue: 3502 / 438

On to step 4:
If we divide 3502 by 438, we get 7 and a remainder of 436.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 3066 from 3502 and we're left with 436.
Include the next digit (3) from the dividend after 436, then repeat: 4363 / 438

Step 5:
The number 438 fits into 4363 9 times, leaving a remainder of 421.
Use 9 as the next digit of our solution. 
Result so far: 79.0
The remainder is 421 after subtracting 3942 from 4363.
Bring next digit (9) of the dividend behind the 421 and repeat the process: 4219 / 438

Advancing to step 6:
438 can be fit into 4219 9 times, resulting in a remainder of 277.
The next digit of our result is 9. 
Result so far: 799.0
If we take 3942 away from 4219, we end up with 277.
Bring next digit (4) of the dividend behind the 277 and repeat the process: 2774 / 438

Going ahead to step 7:
2774 divided by 438 is 6 with a remainder of 146.
The next digit of our result is 6. 
Result so far: 7996.0
The remainder is 146 after subtracting 2628 from 2774.
Include the next digit (0) from the dividend after 146, then repeat: 1460 / 438

On to step 8:
438 goes into 1460 3 times with a remainder of 146.
The number 3 becomes the next digit in our result. 
Result so far: 79963.0
If we subtract 1314 from 1460, we get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Step 9:
1460 divided by 438 is 3 with a remainder of 146.
Record the quotient 3 as the next digit in the result. 
Result so far: 79963.3
The remainder is 146 after subtracting 1314 from 1460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

On to step 10:
If we divide 1460 by 438, we get 3 and a remainder of 146.
The number 3 becomes the next digit in our result. 
Result so far: 79963.33
Subtracting 1314 from 1460 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.

The final result is 79963.33 with a remainder of 0.146.