Let's divide 68510309 by 427
We want to figure out the number of times 68510309 can be divided by 427.

Going ahead to step 1:
6 divided by 427 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 427

Step 2:
If we divide 68 by 427, we get 0 and a remainder of 68.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 68, we get 68.
Bring next digit (5) of the dividend behind the 68 and repeat the process: 685 / 427

On to step 3:
685 divided by 427 is 1 with a remainder of 258.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 427 from 685 to get 258.
Include the next digit (1) from the dividend after 258, then repeat: 2581 / 427

Advancing to step 4:
427 goes into 2581 6 times with a remainder of 19.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
The remainder is 19 after subtracting 2562 from 2581.
Grab the next digit (0) from the dividend, add it to 19, then carry on: 190 / 427

Let's proceed to step 5:
The number 427 fits into 190 0 times, leaving a remainder of 190.
Use 0 as the next digit of our solution. 
Result so far: 160.0
If we take 0 away from 190, we end up with 190.
Fetch the next digit (3) from the dividend, attach it to 190 and continue: 1903 / 427

Advancing to step 6:
The number 427 fits into 1903 4 times, leaving a remainder of 195.
Put 4 as the next digit of the answer. 
Result so far: 1604.0
If we take 1708 away from 1903, we end up with 195.
Append the next digit (0) from the dividend to 195 and continue with: 1950 / 427

Going ahead to step 7:
427 goes into 1950 4 times with a remainder of 242.
Use 4 as the next digit of our solution. 
Result so far: 16044.0
Subtracting 1708 from 1950 leaves us with 242.
Append the next digit (9) from the dividend to 242 and continue with: 2429 / 427

Moving on to step 8:
The number 427 fits into 2429 5 times, leaving a remainder of 294.
The next digit of our result is 5. 
Result so far: 160445.0
Subtract 2135 from 2429 to get 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

Let's proceed to step 9:
427 goes into 2940 6 times with a remainder of 378.
The number 6 becomes the next digit in our result. 
Result so far: 160445.6
Subtracting 2562 from 2940 leaves us with 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

On to step 10:
If we divide 3780 by 427, we get 8 and a remainder of 364.
Write down 8 as next digit of the result. 
Result so far: 160445.68
Subtract 3416 from 3780 to get 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Advancing to step 11:
When dividing 3640 by 427, we get 8 with a remainder of 224.
Put 8 as the next digit of the answer. 
Result so far: 160445.688
If we take 3416 away from 3640, we end up with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

The quotient of the division is 160445.688, and the remainder is 0.0224.