68667154 ÷ 721 
We want to divide 68667154 by 721.

Step 1:
If we divide 6 by 721, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 721

Step 2:
If we divide 68 by 721, we get 0 and a remainder of 68.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 68 after subtracting 0 from 68.
Include the next digit (6) from the dividend after 68, then repeat: 686 / 721

On to step 3:
721 goes into 686 0 times with a remainder of 686.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 686 and we're left with 686.
Include the next digit (6) from the dividend after 686, then repeat: 6866 / 721

On to step 4:
If we divide 6866 by 721, we get 9 and a remainder of 377.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we subtract 6489 from 6866, we get 377.
Grab the next digit (7) from the dividend, add it to 377, then carry on: 3777 / 721

On to step 5:
721 can be fit into 3777 5 times, resulting in a remainder of 172.
The next digit of our result is 5. 
Result so far: 95.0
Subtracting 3605 from 3777 leaves us with 172.
Take the next digit (1) from the dividend and append it to 172, then repeat: 1721 / 721

Let's proceed to step 6:
1721 divided by 721 is 2 with a remainder of 279.
The next digit of our result is 2. 
Result so far: 952.0
Subtract 1442 from 1721 to get 279.
Grab the next digit (5) from the dividend, add it to 279, then carry on: 2795 / 721

Moving on to step 7:
The number 721 fits into 2795 3 times, leaving a remainder of 632.
Write down 3 as next digit of the result. 
Result so far: 9523.0
Subtract 2163 from 2795 to get 632.
Grab the next digit (4) from the dividend, add it to 632, then carry on: 6324 / 721

Moving on to step 8:
When dividing 6324 by 721, we get 8 with a remainder of 556.
Use 8 as the next digit of our solution. 
Result so far: 95238.0
If we subtract 5768 from 6324, we get 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Moving on to step 9:
When dividing 5560 by 721, we get 7 with a remainder of 513.
Record the quotient 7 as the next digit in the result. 
Result so far: 95238.7
Subtract 5047 from 5560 to get 513.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5130, and continue the process.

Advancing to step 10:
If we divide 5130 by 721, we get 7 and a remainder of 83.
The number 7 becomes the next digit in our result. 
Result so far: 95238.77
If we subtract 5047 from 5130, we get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

The final outcome is 95238.77, with a leftover of 0.083.