68863146 ÷ 757 
We want to divide 68863146 by 757.

Moving on to step 1:
757 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 757

Moving on to step 2:
When dividing 68 by 757, we get 0 with a remainder of 68.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 68 to get 68.
Fetch the next digit (8) from the dividend, attach it to 68 and continue: 688 / 757

Going ahead to step 3:
688 divided by 757 is 0 with a remainder of 688.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 688 leaves us with 688.
Fetch the next digit (6) from the dividend, attach it to 688 and continue: 6886 / 757

Moving on to step 4:
757 goes into 6886 9 times with a remainder of 73.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we take 6813 away from 6886, we end up with 73.
Bring next digit (3) of the dividend behind the 73 and repeat the process: 733 / 757

Going ahead to step 5:
If we divide 733 by 757, we get 0 and a remainder of 733.
Use 0 as the next digit of our solution. 
Result so far: 90.0
The remainder is 733 after subtracting 0 from 733.
Fetch the next digit (1) from the dividend, attach it to 733 and continue: 7331 / 757

On to step 6:
If we divide 7331 by 757, we get 9 and a remainder of 518.
Record the quotient 9 as the next digit in the result. 
Result so far: 909.0
If we take 6813 away from 7331, we end up with 518.
Grab the next digit (4) from the dividend, add it to 518, then carry on: 5184 / 757

Let's proceed to step 7:
5184 divided by 757 is 6 with a remainder of 642.
Use 6 as the next digit of our solution. 
Result so far: 9096.0
Subtracting 4542 from 5184 leaves us with 642.
Take the next digit (6) from the dividend and append it to 642, then repeat: 6426 / 757

Step 8:
6426 divided by 757 is 8 with a remainder of 370.
Write down 8 as next digit of the result. 
Result so far: 90968.0
Subtract 6056 from 6426 to get 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Advancing to step 9:
If we divide 3700 by 757, we get 4 and a remainder of 672.
Record the quotient 4 as the next digit in the result. 
Result so far: 90968.4
Subtracting 3028 from 3700 leaves us with 672.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6720, and continue the process.

On to step 10:
757 can be fit into 6720 8 times, resulting in a remainder of 664.
Use 8 as the next digit of our solution. 
Result so far: 90968.48
Deduct 6056 from 6720 and we're left with 664.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6640, and continue the process.

Moving on to step 11:
757 can be fit into 6640 8 times, resulting in a remainder of 584.
The number 8 becomes the next digit in our result. 
Result so far: 90968.488
Subtracting 6056 from 6640 leaves us with 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

Our division results in 90968.488 with a remaining 0.0584.