Let's divide 68641321 by 910
Our goal is to divide 68641321 by 910.

Moving on to step 1:
6 divided by 910 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 910

Advancing to step 2:
910 can be fit into 68 0 times, resulting in a remainder of 68.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 68 after subtracting 0 from 68.
Fetch the next digit (6) from the dividend, attach it to 68 and continue: 686 / 910

Step 3:
The number 910 fits into 686 0 times, leaving a remainder of 686.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 686, we get 686.
Append the next digit (4) from the dividend to 686 and continue with: 6864 / 910

On to step 4:
910 can be fit into 6864 7 times, resulting in a remainder of 494.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtracting 6370 from 6864 leaves us with 494.
Fetch the next digit (1) from the dividend, attach it to 494 and continue: 4941 / 910

On to step 5:
If we divide 4941 by 910, we get 5 and a remainder of 391.
Record the quotient 5 as the next digit in the result. 
Result so far: 75.0
Deduct 4550 from 4941 and we're left with 391.
Include the next digit (3) from the dividend after 391, then repeat: 3913 / 910

Let's proceed to step 6:
3913 divided by 910 is 4 with a remainder of 273.
Put 4 as the next digit of the answer. 
Result so far: 754.0
Subtracting 3640 from 3913 leaves us with 273.
Take the next digit (2) from the dividend and append it to 273, then repeat: 2732 / 910

Step 7:
910 can be fit into 2732 3 times, resulting in a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 7543.0
Deduct 2730 from 2732 and we're left with 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 910

Going ahead to step 8:
If we divide 21 by 910, we get 0 and a remainder of 21.
The next digit of our result is 0. 
Result so far: 75430.0
Deduct 0 from 21 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 9:
When dividing 210 by 910, we get 0 with a remainder of 210.
Put 0 as the next digit of the answer. 
Result so far: 75430.0
Subtracting 0 from 210 leaves us with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Step 10:
If we divide 2100 by 910, we get 2 and a remainder of 280.
Put 2 as the next digit of the answer. 
Result so far: 75430.02
The remainder is 280 after subtracting 1820 from 2100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 11:
When dividing 2800 by 910, we get 3 with a remainder of 70.
The number 3 becomes the next digit in our result. 
Result so far: 75430.023
If we subtract 2730 from 2800, we get 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 12:
910 goes into 700 0 times with a remainder of 700.
The number 0 becomes the next digit in our result. 
Result so far: 75430.023
If we subtract 0 from 700, we get 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Moving on to step 13:
910 goes into 7000 7 times with a remainder of 630.
Record the quotient 7 as the next digit in the result. 
Result so far: 75430.02307
Subtract 6370 from 7000 to get 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Moving on to step 14:
910 can be fit into 6300 6 times, resulting in a remainder of 840.
Record the quotient 6 as the next digit in the result. 
Result so far: 75430.023076
Deduct 5460 from 6300 and we're left with 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8400, and continue the process.

Step 15:
910 can be fit into 8400 9 times, resulting in a remainder of 210.
The number 9 becomes the next digit in our result. 
Result so far: 75430.0230769
Deduct 8190 from 8400 and we're left with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

On to step 16:
If we divide 2100 by 910, we get 2 and a remainder of 280.
The number 2 becomes the next digit in our result. 
Result so far: 75430.02307692
Subtracting 1820 from 2100 leaves us with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Our division results in 75430.02307692 with a remaining 2.8e-07.