We divide 91218423 by 917
We want to figure out the number of times 91218423 can be divided by 917.

Moving on to step 1:
917 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 917

Moving on to step 2:
917 can be fit into 91 0 times, resulting in a remainder of 91.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 91 and we're left with 91.
Take the next digit (2) from the dividend and append it to 91, then repeat: 912 / 917

Moving on to step 3:
When dividing 912 by 917, we get 0 with a remainder of 912.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 912 and we're left with 912.
Fetch the next digit (1) from the dividend, attach it to 912 and continue: 9121 / 917

Advancing to step 4:
When dividing 9121 by 917, we get 9 with a remainder of 868.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtracting 8253 from 9121 leaves us with 868.
Include the next digit (8) from the dividend after 868, then repeat: 8688 / 917

On to step 5:
When dividing 8688 by 917, we get 9 with a remainder of 435.
Record the quotient 9 as the next digit in the result. 
Result so far: 99.0
Subtract 8253 from 8688 to get 435.
Append the next digit (4) from the dividend to 435 and continue with: 4354 / 917

Going ahead to step 6:
917 can be fit into 4354 4 times, resulting in a remainder of 686.
The number 4 becomes the next digit in our result. 
Result so far: 994.0
Deduct 3668 from 4354 and we're left with 686.
Grab the next digit (2) from the dividend, add it to 686, then carry on: 6862 / 917

Going ahead to step 7:
917 can be fit into 6862 7 times, resulting in a remainder of 443.
The next digit of our result is 7. 
Result so far: 9947.0
If we subtract 6419 from 6862, we get 443.
Append the next digit (3) from the dividend to 443 and continue with: 4433 / 917

On to step 8:
The number 917 fits into 4433 4 times, leaving a remainder of 765.
Write down 4 as next digit of the result. 
Result so far: 99474.0
The remainder is 765 after subtracting 3668 from 4433.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7650, and continue the process.

Going ahead to step 9:
When dividing 7650 by 917, we get 8 with a remainder of 314.
The next digit of our result is 8. 
Result so far: 99474.8
Subtract 7336 from 7650 to get 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Going ahead to step 10:
917 goes into 3140 3 times with a remainder of 389.
The number 3 becomes the next digit in our result. 
Result so far: 99474.83
Deduct 2751 from 3140 and we're left with 389.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3890, and continue the process.

Moving on to step 11:
917 goes into 3890 4 times with a remainder of 222.
Use 4 as the next digit of our solution. 
Result so far: 99474.834
Subtract 3668 from 3890 to get 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Let's proceed to step 12:
2220 divided by 917 is 2 with a remainder of 386.
Write down 2 as next digit of the result. 
Result so far: 99474.8342
Subtracting 1834 from 2220 leaves us with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Step 13:
3860 divided by 917 is 4 with a remainder of 192.
The number 4 becomes the next digit in our result. 
Result so far: 99474.83424
If we subtract 3668 from 3860, we get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

On to step 14:
1920 divided by 917 is 2 with a remainder of 86.
Put 2 as the next digit of the answer. 
Result so far: 99474.834242
Deduct 1834 from 1920 and we're left with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

On to step 15:
If we divide 860 by 917, we get 0 and a remainder of 860.
Use 0 as the next digit of our solution. 
Result so far: 99474.834242
Deduct 0 from 860 and we're left with 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8600, and continue the process.

Let's proceed to step 16:
If we divide 8600 by 917, we get 9 and a remainder of 347.
The next digit of our result is 9. 
Result so far: 99474.83424209
If we subtract 8253 from 8600, we get 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

After the division, we end up with 99474.83424209 and a remainder of 3.47e-07.