We look at the division of 65666343 by 910 
We want to divide 65666343 by 910.

On to step 1:
910 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 910

Step 2:
910 can be fit into 65 0 times, resulting in a remainder of 65.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 65 leaves us with 65.
Append the next digit (6) from the dividend to 65 and continue with: 656 / 910

On to step 3:
656 divided by 910 is 0 with a remainder of 656.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 656, we get 656.
Append the next digit (6) from the dividend to 656 and continue with: 6566 / 910

Going ahead to step 4:
910 goes into 6566 7 times with a remainder of 196.
Write down 7 as next digit of the result. 
Result so far: 7.0
The remainder is 196 after subtracting 6370 from 6566.
Fetch the next digit (6) from the dividend, attach it to 196 and continue: 1966 / 910

On to step 5:
If we divide 1966 by 910, we get 2 and a remainder of 146.
Record the quotient 2 as the next digit in the result. 
Result so far: 72.0
If we take 1820 away from 1966, we end up with 146.
Grab the next digit (3) from the dividend, add it to 146, then carry on: 1463 / 910

Step 6:
If we divide 1463 by 910, we get 1 and a remainder of 553.
Write down 1 as next digit of the result. 
Result so far: 721.0
Subtract 910 from 1463 to get 553.
Append the next digit (4) from the dividend to 553 and continue with: 5534 / 910

Moving on to step 7:
If we divide 5534 by 910, we get 6 and a remainder of 74.
Write down 6 as next digit of the result. 
Result so far: 7216.0
If we subtract 5460 from 5534, we get 74.
Take the next digit (3) from the dividend and append it to 74, then repeat: 743 / 910

Step 8:
When dividing 743 by 910, we get 0 with a remainder of 743.
Write down 0 as next digit of the result. 
Result so far: 72160.0
Subtracting 0 from 743 leaves us with 743.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7430, and continue the process.

Let's proceed to step 9:
910 goes into 7430 8 times with a remainder of 150.
Write down 8 as next digit of the result. 
Result so far: 72160.8
If we subtract 7280 from 7430, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 10:
When dividing 1500 by 910, we get 1 with a remainder of 590.
The next digit of our result is 1. 
Result so far: 72160.81
The remainder is 590 after subtracting 910 from 1500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Advancing to step 11:
The number 910 fits into 5900 6 times, leaving a remainder of 440.
Record the quotient 6 as the next digit in the result. 
Result so far: 72160.816
If we take 5460 away from 5900, we end up with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Let's proceed to step 12:
910 can be fit into 4400 4 times, resulting in a remainder of 760.
Use 4 as the next digit of our solution. 
Result so far: 72160.8164
Deduct 3640 from 4400 and we're left with 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

Going ahead to step 13:
7600 divided by 910 is 8 with a remainder of 320.
Record the quotient 8 as the next digit in the result. 
Result so far: 72160.81648
Subtracting 7280 from 7600 leaves us with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 14:
3200 divided by 910 is 3 with a remainder of 470.
Record the quotient 3 as the next digit in the result. 
Result so far: 72160.816483
Subtract 2730 from 3200 to get 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Moving on to step 15:
910 can be fit into 4700 5 times, resulting in a remainder of 150.
The number 5 becomes the next digit in our result. 
Result so far: 72160.8164835
The remainder is 150 after subtracting 4550 from 4700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Advancing to step 16:
If we divide 1500 by 910, we get 1 and a remainder of 590.
Write down 1 as next digit of the result. 
Result so far: 72160.81648351
If we subtract 910 from 1500, we get 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

The final outcome is 72160.81648351, with a leftover of 5.9e-07.