100897 ÷ 66 
We're looking to find how many times 66 goes into 100897.

Advancing to step 1:
66 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 66

Going ahead to step 2:
The number 66 fits into 10 0 times, leaving a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 10 leaves us with 10.
Take the next digit (0) from the dividend and append it to 10, then repeat: 100 / 66

Advancing to step 3:
66 goes into 100 1 times with a remainder of 34.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 66 from 100 and we're left with 34.
Take the next digit (8) from the dividend and append it to 34, then repeat: 348 / 66

On to step 4:
66 goes into 348 5 times with a remainder of 18.
Write down 5 as next digit of the result. 
Result so far: 15.0
If we subtract 330 from 348, we get 18.
Fetch the next digit (9) from the dividend, attach it to 18 and continue: 189 / 66

Step 5:
If we divide 189 by 66, we get 2 and a remainder of 57.
Use 2 as the next digit of our solution. 
Result so far: 152.0
The remainder is 57 after subtracting 132 from 189.
Grab the next digit (7) from the dividend, add it to 57, then carry on: 577 / 66

Step 6:
577 divided by 66 is 8 with a remainder of 49.
The number 8 becomes the next digit in our result. 
Result so far: 1528.0
If we take 528 away from 577, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 7:
66 goes into 490 7 times with a remainder of 28.
The next digit of our result is 7. 
Result so far: 1528.7
Subtracting 462 from 490 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 8:
280 divided by 66 is 4 with a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 1528.74
The remainder is 16 after subtracting 264 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 9:
The number 66 fits into 160 2 times, leaving a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 1528.742
The remainder is 28 after subtracting 132 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 10:
When dividing 280 by 66, we get 4 with a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 1528.7424
The remainder is 16 after subtracting 264 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 11:
66 can be fit into 160 2 times, resulting in a remainder of 28.
The next digit of our result is 2. 
Result so far: 1528.74242
Deduct 132 from 160 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 12:
When dividing 280 by 66, we get 4 with a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 1528.742424
Subtracting 264 from 280 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 13:
66 goes into 160 2 times with a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 1528.7424242
Subtracting 132 from 160 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 14:
The number 66 fits into 280 4 times, leaving a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 1528.74242424
If we subtract 264 from 280, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final outcome is 1528.74242424, with a leftover of 1.6e-08.