Let's divide 34397979 by 240
We want to divide 34397979 by 240.

Going ahead to step 1:
3 divided by 240 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 240

Moving on to step 2:
When dividing 34 by 240, we get 0 with a remainder of 34.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 34 after subtracting 0 from 34.
Grab the next digit (3) from the dividend, add it to 34, then carry on: 343 / 240

Step 3:
If we divide 343 by 240, we get 1 and a remainder of 103.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 240 from 343 and we're left with 103.
Take the next digit (9) from the dividend and append it to 103, then repeat: 1039 / 240

Moving on to step 4:
The number 240 fits into 1039 4 times, leaving a remainder of 79.
Write down 4 as next digit of the result. 
Result so far: 14.0
If we take 960 away from 1039, we end up with 79.
Bring next digit (7) of the dividend behind the 79 and repeat the process: 797 / 240

Advancing to step 5:
When dividing 797 by 240, we get 3 with a remainder of 77.
The number 3 becomes the next digit in our result. 
Result so far: 143.0
Deduct 720 from 797 and we're left with 77.
Grab the next digit (9) from the dividend, add it to 77, then carry on: 779 / 240

On to step 6:
779 divided by 240 is 3 with a remainder of 59.
The next digit of our result is 3. 
Result so far: 1433.0
Subtract 720 from 779 to get 59.
Take the next digit (7) from the dividend and append it to 59, then repeat: 597 / 240

Advancing to step 7:
If we divide 597 by 240, we get 2 and a remainder of 117.
Record the quotient 2 as the next digit in the result. 
Result so far: 14332.0
Subtract 480 from 597 to get 117.
Grab the next digit (9) from the dividend, add it to 117, then carry on: 1179 / 240

Moving on to step 8:
If we divide 1179 by 240, we get 4 and a remainder of 219.
The number 4 becomes the next digit in our result. 
Result so far: 143324.0
The remainder is 219 after subtracting 960 from 1179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Step 9:
If we divide 2190 by 240, we get 9 and a remainder of 30.
Record the quotient 9 as the next digit in the result. 
Result so far: 143324.9
Subtracting 2160 from 2190 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 10:
240 can be fit into 300 1 times, resulting in a remainder of 60.
Write down 1 as next digit of the result. 
Result so far: 143324.91
Subtract 240 from 300 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 11:
The number 240 fits into 600 2 times, leaving a remainder of 120.
Record the quotient 2 as the next digit in the result. 
Result so far: 143324.912
If we subtract 480 from 600, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 12:
The number 240 fits into 1200 5 times, leaving a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 143324.9125
The remainder is 0 after subtracting 1200 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 13:
240 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 143324.9125
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 14:
0 divided by 240 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 143324.9125
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 143324.9125 with a remainder of 0.0.