Let's divide 89491358 by 422
We want to figure out the number of times 89491358 can be divided by 422.

Step 1:
When dividing 8 by 422, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 422

Step 2:
422 goes into 89 0 times with a remainder of 89.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 89, we end up with 89.
Take the next digit (4) from the dividend and append it to 89, then repeat: 894 / 422

On to step 3:
The number 422 fits into 894 2 times, leaving a remainder of 50.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 844 from 894 leaves us with 50.
Bring next digit (9) of the dividend behind the 50 and repeat the process: 509 / 422

On to step 4:
If we divide 509 by 422, we get 1 and a remainder of 87.
Use 1 as the next digit of our solution. 
Result so far: 21.0
If we subtract 422 from 509, we get 87.
Bring next digit (1) of the dividend behind the 87 and repeat the process: 871 / 422

Going ahead to step 5:
871 divided by 422 is 2 with a remainder of 27.
Use 2 as the next digit of our solution. 
Result so far: 212.0
If we subtract 844 from 871, we get 27.
Fetch the next digit (3) from the dividend, attach it to 27 and continue: 273 / 422

Moving on to step 6:
422 goes into 273 0 times with a remainder of 273.
Use 0 as the next digit of our solution. 
Result so far: 2120.0
Deduct 0 from 273 and we're left with 273.
Take the next digit (5) from the dividend and append it to 273, then repeat: 2735 / 422

Moving on to step 7:
2735 divided by 422 is 6 with a remainder of 203.
Use 6 as the next digit of our solution. 
Result so far: 21206.0
Subtracting 2532 from 2735 leaves us with 203.
Include the next digit (8) from the dividend after 203, then repeat: 2038 / 422

Advancing to step 8:
When dividing 2038 by 422, we get 4 with a remainder of 350.
Record the quotient 4 as the next digit in the result. 
Result so far: 212064.0
Subtracting 1688 from 2038 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Step 9:
If we divide 3500 by 422, we get 8 and a remainder of 124.
The number 8 becomes the next digit in our result. 
Result so far: 212064.8
If we subtract 3376 from 3500, we get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Let's proceed to step 10:
The number 422 fits into 1240 2 times, leaving a remainder of 396.
The next digit of our result is 2. 
Result so far: 212064.82
The remainder is 396 after subtracting 844 from 1240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Advancing to step 11:
If we divide 3960 by 422, we get 9 and a remainder of 162.
Use 9 as the next digit of our solution. 
Result so far: 212064.829
Subtracting 3798 from 3960 leaves us with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Advancing to step 12:
422 goes into 1620 3 times with a remainder of 354.
Put 3 as the next digit of the answer. 
Result so far: 212064.8293
Deduct 1266 from 1620 and we're left with 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Let's proceed to step 13:
422 goes into 3540 8 times with a remainder of 164.
Use 8 as the next digit of our solution. 
Result so far: 212064.82938
If we subtract 3376 from 3540, we get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Moving on to step 14:
1640 divided by 422 is 3 with a remainder of 374.
Record the quotient 3 as the next digit in the result. 
Result so far: 212064.829383
Subtracting 1266 from 1640 leaves us with 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Moving on to step 15:
422 can be fit into 3740 8 times, resulting in a remainder of 364.
The number 8 becomes the next digit in our result. 
Result so far: 212064.8293838
Subtracting 3376 from 3740 leaves us with 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Advancing to step 16:
If we divide 3640 by 422, we get 8 and a remainder of 264.
The next digit of our result is 8. 
Result so far: 212064.82938388
If we take 3376 away from 3640, we end up with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

The final result is 212064.82938388 with a remainder of 2.64e-07.