68408664 ÷ 724 
We want to figure out the number of times 68408664 can be divided by 724.

Moving on to step 1:
When dividing 6 by 724, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 724

Moving on to step 2:
68 divided by 724 is 0 with a remainder of 68.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 68 after subtracting 0 from 68.
Bring next digit (4) of the dividend behind the 68 and repeat the process: 684 / 724

Advancing to step 3:
The number 724 fits into 684 0 times, leaving a remainder of 684.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 684, we end up with 684.
Take the next digit (0) from the dividend and append it to 684, then repeat: 6840 / 724

Let's proceed to step 4:
When dividing 6840 by 724, we get 9 with a remainder of 324.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Deduct 6516 from 6840 and we're left with 324.
Bring next digit (8) of the dividend behind the 324 and repeat the process: 3248 / 724

Let's proceed to step 5:
When dividing 3248 by 724, we get 4 with a remainder of 352.
Write down 4 as next digit of the result. 
Result so far: 94.0
Deduct 2896 from 3248 and we're left with 352.
Fetch the next digit (6) from the dividend, attach it to 352 and continue: 3526 / 724

Let's proceed to step 6:
When dividing 3526 by 724, we get 4 with a remainder of 630.
Write down 4 as next digit of the result. 
Result so far: 944.0
Subtract 2896 from 3526 to get 630.
Append the next digit (6) from the dividend to 630 and continue with: 6306 / 724

Advancing to step 7:
The number 724 fits into 6306 8 times, leaving a remainder of 514.
Use 8 as the next digit of our solution. 
Result so far: 9448.0
If we subtract 5792 from 6306, we get 514.
Bring next digit (4) of the dividend behind the 514 and repeat the process: 5144 / 724

Moving on to step 8:
5144 divided by 724 is 7 with a remainder of 76.
Record the quotient 7 as the next digit in the result. 
Result so far: 94487.0
Subtract 5068 from 5144 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 9:
If we divide 760 by 724, we get 1 and a remainder of 36.
Use 1 as the next digit of our solution. 
Result so far: 94487.1
The remainder is 36 after subtracting 724 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 10:
360 divided by 724 is 0 with a remainder of 360.
Record the quotient 0 as the next digit in the result. 
Result so far: 94487.1
Subtracting 0 from 360 leaves us with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Going ahead to step 11:
724 can be fit into 3600 4 times, resulting in a remainder of 704.
Write down 4 as next digit of the result. 
Result so far: 94487.104
Subtracting 2896 from 3600 leaves us with 704.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7040, and continue the process.

Moving on to step 12:
7040 divided by 724 is 9 with a remainder of 524.
The next digit of our result is 9. 
Result so far: 94487.1049
Subtracting 6516 from 7040 leaves us with 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Advancing to step 13:
The number 724 fits into 5240 7 times, leaving a remainder of 172.
Write down 7 as next digit of the result. 
Result so far: 94487.10497
Subtract 5068 from 5240 to get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Going ahead to step 14:
724 goes into 1720 2 times with a remainder of 272.
Record the quotient 2 as the next digit in the result. 
Result so far: 94487.104972
The remainder is 272 after subtracting 1448 from 1720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

On to step 15:
2720 divided by 724 is 3 with a remainder of 548.
The next digit of our result is 3. 
Result so far: 94487.1049723
Deduct 2172 from 2720 and we're left with 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

On to step 16:
If we divide 5480 by 724, we get 7 and a remainder of 412.
The next digit of our result is 7. 
Result so far: 94487.10497237
Deduct 5068 from 5480 and we're left with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

After the division, we end up with 94487.10497237 and a remainder of 4.12e-07.