We're dividing 29100289 by 435 
We want to divide 29100289 by 435.

Let's proceed to step 1:
435 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 435

Let's proceed to step 2:
435 can be fit into 29 0 times, resulting in a remainder of 29.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 29, we get 29.
Take the next digit (1) from the dividend and append it to 29, then repeat: 291 / 435

Let's proceed to step 3:
If we divide 291 by 435, we get 0 and a remainder of 291.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 291, we end up with 291.
Take the next digit (0) from the dividend and append it to 291, then repeat: 2910 / 435

On to step 4:
If we divide 2910 by 435, we get 6 and a remainder of 300.
Write down 6 as next digit of the result. 
Result so far: 6.0
The remainder is 300 after subtracting 2610 from 2910.
Fetch the next digit (0) from the dividend, attach it to 300 and continue: 3000 / 435

Advancing to step 5:
If we divide 3000 by 435, we get 6 and a remainder of 390.
The number 6 becomes the next digit in our result. 
Result so far: 66.0
If we take 2610 away from 3000, we end up with 390.
Grab the next digit (2) from the dividend, add it to 390, then carry on: 3902 / 435

Advancing to step 6:
If we divide 3902 by 435, we get 8 and a remainder of 422.
The next digit of our result is 8. 
Result so far: 668.0
The remainder is 422 after subtracting 3480 from 3902.
Fetch the next digit (8) from the dividend, attach it to 422 and continue: 4228 / 435

Going ahead to step 7:
When dividing 4228 by 435, we get 9 with a remainder of 313.
Use 9 as the next digit of our solution. 
Result so far: 6689.0
Subtracting 3915 from 4228 leaves us with 313.
Fetch the next digit (9) from the dividend, attach it to 313 and continue: 3139 / 435

Moving on to step 8:
435 goes into 3139 7 times with a remainder of 94.
Record the quotient 7 as the next digit in the result. 
Result so far: 66897.0
Subtract 3045 from 3139 to get 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 9:
When dividing 940 by 435, we get 2 with a remainder of 70.
Use 2 as the next digit of our solution. 
Result so far: 66897.2
If we take 870 away from 940, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 10:
If we divide 700 by 435, we get 1 and a remainder of 265.
The number 1 becomes the next digit in our result. 
Result so far: 66897.21
Deduct 435 from 700 and we're left with 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Advancing to step 11:
435 goes into 2650 6 times with a remainder of 40.
Put 6 as the next digit of the answer. 
Result so far: 66897.216
If we take 2610 away from 2650, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 12:
435 goes into 400 0 times with a remainder of 400.
The number 0 becomes the next digit in our result. 
Result so far: 66897.216
Subtracting 0 from 400 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Advancing to step 13:
When dividing 4000 by 435, we get 9 with a remainder of 85.
The number 9 becomes the next digit in our result. 
Result so far: 66897.21609
If we subtract 3915 from 4000, we get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

On to step 14:
850 divided by 435 is 1 with a remainder of 415.
The next digit of our result is 1. 
Result so far: 66897.216091
Subtracting 435 from 850 leaves us with 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Advancing to step 15:
435 can be fit into 4150 9 times, resulting in a remainder of 235.
Put 9 as the next digit of the answer. 
Result so far: 66897.2160919
If we subtract 3915 from 4150, we get 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Let's proceed to step 16:
When dividing 2350 by 435, we get 5 with a remainder of 175.
Record the quotient 5 as the next digit in the result. 
Result so far: 66897.21609195
If we subtract 2175 from 2350, we get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

The final outcome is 66897.21609195, with a leftover of 1.75e-07.