91214006 ÷ 535 
We want to figure out the number of times 91214006 can be divided by 535.

Step 1:
The number 535 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Include the next digit (1) from the dividend after 9, then repeat: 91 / 535

Step 2:
91 divided by 535 is 0 with a remainder of 91.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 91 to get 91.
Bring next digit (2) of the dividend behind the 91 and repeat the process: 912 / 535

Going ahead to step 3:
If we divide 912 by 535, we get 1 and a remainder of 377.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 535 from 912 leaves us with 377.
Include the next digit (1) from the dividend after 377, then repeat: 3771 / 535

Let's proceed to step 4:
535 goes into 3771 7 times with a remainder of 26.
Write down 7 as next digit of the result. 
Result so far: 17.0
Deduct 3745 from 3771 and we're left with 26.
Include the next digit (4) from the dividend after 26, then repeat: 264 / 535

Let's proceed to step 5:
The number 535 fits into 264 0 times, leaving a remainder of 264.
Use 0 as the next digit of our solution. 
Result so far: 170.0
Deduct 0 from 264 and we're left with 264.
Fetch the next digit (0) from the dividend, attach it to 264 and continue: 2640 / 535

On to step 6:
The number 535 fits into 2640 4 times, leaving a remainder of 500.
Write down 4 as next digit of the result. 
Result so far: 1704.0
Deduct 2140 from 2640 and we're left with 500.
Bring next digit (0) of the dividend behind the 500 and repeat the process: 5000 / 535

Step 7:
535 goes into 5000 9 times with a remainder of 185.
The number 9 becomes the next digit in our result. 
Result so far: 17049.0
Subtracting 4815 from 5000 leaves us with 185.
Append the next digit (6) from the dividend to 185 and continue with: 1856 / 535

Let's proceed to step 8:
1856 divided by 535 is 3 with a remainder of 251.
The next digit of our result is 3. 
Result so far: 170493.0
If we take 1605 away from 1856, we end up with 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

Going ahead to step 9:
2510 divided by 535 is 4 with a remainder of 370.
Put 4 as the next digit of the answer. 
Result so far: 170493.4
Deduct 2140 from 2510 and we're left with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Let's proceed to step 10:
535 can be fit into 3700 6 times, resulting in a remainder of 490.
Record the quotient 6 as the next digit in the result. 
Result so far: 170493.46
Subtracting 3210 from 3700 leaves us with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Advancing to step 11:
535 can be fit into 4900 9 times, resulting in a remainder of 85.
Record the quotient 9 as the next digit in the result. 
Result so far: 170493.469
Subtract 4815 from 4900 to 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.

Advancing to step 12:
535 can be fit into 850 1 times, resulting in a remainder of 315.
The number 1 becomes the next digit in our result. 
Result so far: 170493.4691
If we subtract 535 from 850, we get 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Going ahead to step 13:
If we divide 3150 by 535, we get 5 and a remainder of 475.
The next digit of our result is 5. 
Result so far: 170493.46915
If we subtract 2675 from 3150, we get 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Let's proceed to step 14:
If we divide 4750 by 535, we get 8 and a remainder of 470.
Write down 8 as next digit of the result. 
Result so far: 170493.469158
Deduct 4280 from 4750 and we're left with 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Let's proceed to step 15:
If we divide 4700 by 535, we get 8 and a remainder of 420.
Use 8 as the next digit of our solution. 
Result so far: 170493.4691588
If we subtract 4280 from 4700, we get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Our division results in 170493.4691588 with a remaining 4.2e-06.