We divide 12145231 by 101
We're looking to find how many times 101 goes into 12145231.

Let's proceed to step 1:
If we divide 1 by 101, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 101

Advancing to step 2:
101 can be fit into 12 0 times, resulting in a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Grab the next digit (1) from the dividend, add it to 12, then carry on: 121 / 101

On to step 3:
If we divide 121 by 101, we get 1 and a remainder of 20.
The next digit of our result is 1. 
Result so far: 1.0
If we take 101 away from 121, we end up with 20.
Fetch the next digit (4) from the dividend, attach it to 20 and continue: 204 / 101

Going ahead to step 4:
When dividing 204 by 101, we get 2 with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we subtract 202 from 204, we get 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 101

On to step 5:
101 goes into 25 0 times with a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 120.0
Subtract 0 from 25 to get 25.
Grab the next digit (2) from the dividend, add it to 25, then carry on: 252 / 101

On to step 6:
The number 101 fits into 252 2 times, leaving a remainder of 50.
Record the quotient 2 as the next digit in the result. 
Result so far: 1202.0
The remainder is 50 after subtracting 202 from 252.
Take the next digit (3) from the dividend and append it to 50, then repeat: 503 / 101

Moving on to step 7:
If we divide 503 by 101, we get 4 and a remainder of 99.
The number 4 becomes the next digit in our result. 
Result so far: 12024.0
If we subtract 404 from 503, we get 99.
Bring next digit (1) of the dividend behind the 99 and repeat the process: 991 / 101

Moving on to step 8:
If we divide 991 by 101, we get 9 and a remainder of 82.
Use 9 as the next digit of our solution. 
Result so far: 120249.0
If we subtract 909 from 991, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

On to step 9:
101 goes into 820 8 times with a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 120249.8
The remainder is 12 after subtracting 808 from 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 10:
101 can be fit into 120 1 times, resulting in a remainder of 19.
The next digit of our result is 1. 
Result so far: 120249.81
Subtracting 101 from 120 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 11:
101 can be fit into 190 1 times, resulting in a remainder of 89.
Use 1 as the next digit of our solution. 
Result so far: 120249.811
If we subtract 101 from 190, we get 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

The final result is 120249.811 with a remainder of 0.0089.