Let's divide 12339091 by 379
We're looking to find how many times 379 goes into 12339091.

Moving on to step 1:
When dividing 1 by 379, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 379

Step 2:
379 can be fit into 12 0 times, resulting in a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Bring next digit (3) of the dividend behind the 12 and repeat the process: 123 / 379

Let's proceed to step 3:
379 can be fit into 123 0 times, resulting in a remainder of 123.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 123, we end up with 123.
Include the next digit (3) from the dividend after 123, then repeat: 1233 / 379

Advancing to step 4:
1233 divided by 379 is 3 with a remainder of 96.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtracting 1137 from 1233 leaves us with 96.
Take the next digit (9) from the dividend and append it to 96, then repeat: 969 / 379

Step 5:
379 goes into 969 2 times with a remainder of 211.
Record the quotient 2 as the next digit in the result. 
Result so far: 32.0
Deduct 758 from 969 and we're left with 211.
Grab the next digit (0) from the dividend, add it to 211, then carry on: 2110 / 379

Let's proceed to step 6:
379 goes into 2110 5 times with a remainder of 215.
Record the quotient 5 as the next digit in the result. 
Result so far: 325.0
Deduct 1895 from 2110 and we're left with 215.
Fetch the next digit (9) from the dividend, attach it to 215 and continue: 2159 / 379

On to step 7:
379 goes into 2159 5 times with a remainder of 264.
The number 5 becomes the next digit in our result. 
Result so far: 3255.0
If we take 1895 away from 2159, we end up with 264.
Include the next digit (1) from the dividend after 264, then repeat: 2641 / 379

Step 8:
If we divide 2641 by 379, we get 6 and a remainder of 367.
Put 6 as the next digit of the answer. 
Result so far: 32556.0
If we subtract 2274 from 2641, we get 367.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3670, and continue the process.

Moving on to step 9:
379 can be fit into 3670 9 times, resulting in a remainder of 259.
Record the quotient 9 as the next digit in the result. 
Result so far: 32556.9
If we subtract 3411 from 3670, we get 259.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

On to step 10:
379 can be fit into 2590 6 times, resulting in a remainder of 316.
Use 6 as the next digit of our solution. 
Result so far: 32556.96
If we subtract 2274 from 2590, we get 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Going ahead to step 11:
3160 divided by 379 is 8 with a remainder of 128.
The next digit of our result is 8. 
Result so far: 32556.968
Subtracting 3032 from 3160 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 12:
The number 379 fits into 1280 3 times, leaving a remainder of 143.
Write down 3 as next digit of the result. 
Result so far: 32556.9683
Subtract 1137 from 1280 to get 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Let's proceed to step 13:
379 goes into 1430 3 times with a remainder of 293.
Write down 3 as next digit of the result. 
Result so far: 32556.96833
Deduct 1137 from 1430 and we're left with 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

The quotient of the division is 32556.96833, and the remainder is 0.000293.