We divide 97901081 by 669
We want to figure out the number of times 97901081 can be divided by 669.

On to step 1:
9 divided by 669 is 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 669

Going ahead to step 2:
669 goes into 97 0 times with a remainder of 97.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 97, we get 97.
Include the next digit (9) from the dividend after 97, then repeat: 979 / 669

Advancing to step 3:
The number 669 fits into 979 1 times, leaving a remainder of 310.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 669 from 979, we get 310.
Take the next digit (0) from the dividend and append it to 310, then repeat: 3100 / 669

On to step 4:
When dividing 3100 by 669, we get 4 with a remainder of 424.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
If we subtract 2676 from 3100, we get 424.
Bring next digit (1) of the dividend behind the 424 and repeat the process: 4241 / 669

Advancing to step 5:
4241 divided by 669 is 6 with a remainder of 227.
Put 6 as the next digit of the answer. 
Result so far: 146.0
Subtracting 4014 from 4241 leaves us with 227.
Bring next digit (0) of the dividend behind the 227 and repeat the process: 2270 / 669

Advancing to step 6:
When dividing 2270 by 669, we get 3 with a remainder of 263.
Use 3 as the next digit of our solution. 
Result so far: 1463.0
If we subtract 2007 from 2270, we get 263.
Fetch the next digit (8) from the dividend, attach it to 263 and continue: 2638 / 669

Let's proceed to step 7:
669 goes into 2638 3 times with a remainder of 631.
Use 3 as the next digit of our solution. 
Result so far: 14633.0
If we subtract 2007 from 2638, we get 631.
Include the next digit (1) from the dividend after 631, then repeat: 6311 / 669

Moving on to step 8:
The number 669 fits into 6311 9 times, leaving a remainder of 290.
Put 9 as the next digit of the answer. 
Result so far: 146339.0
If we take 6021 away from 6311, we end up with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

On to step 9:
669 can be fit into 2900 4 times, resulting in a remainder of 224.
Write down 4 as next digit of the result. 
Result so far: 146339.4
The remainder is 224 after subtracting 2676 from 2900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Going ahead to step 10:
669 can be fit into 2240 3 times, resulting in a remainder of 233.
Use 3 as the next digit of our solution. 
Result so far: 146339.43
Subtract 2007 from 2240 to get 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Going ahead to step 11:
The number 669 fits into 2330 3 times, leaving a remainder of 323.
Write down 3 as next digit of the result. 
Result so far: 146339.433
The remainder is 323 after subtracting 2007 from 2330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

The final result is 146339.433 with a remainder of 0.0323.