76641366 ÷ 724 
We want to divide 76641366 by 724.

Step 1:
When dividing 7 by 724, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 724

Let's proceed to step 2:
If we divide 76 by 724, we get 0 and a remainder of 76.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 76, we end up with 76.
Fetch the next digit (6) from the dividend, attach it to 76 and continue: 766 / 724

Advancing to step 3:
If we divide 766 by 724, we get 1 and a remainder of 42.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 42 after subtracting 724 from 766.
Fetch the next digit (4) from the dividend, attach it to 42 and continue: 424 / 724

Step 4:
If we divide 424 by 724, we get 0 and a remainder of 424.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Deduct 0 from 424 and we're left with 424.
Grab the next digit (1) from the dividend, add it to 424, then carry on: 4241 / 724

Moving on to step 5:
The number 724 fits into 4241 5 times, leaving a remainder of 621.
Put 5 as the next digit of the answer. 
Result so far: 105.0
Deduct 3620 from 4241 and we're left with 621.
Grab the next digit (3) from the dividend, add it to 621, then carry on: 6213 / 724

Let's proceed to step 6:
724 goes into 6213 8 times with a remainder of 421.
The number 8 becomes the next digit in our result. 
Result so far: 1058.0
The remainder is 421 after subtracting 5792 from 6213.
Append the next digit (6) from the dividend to 421 and continue with: 4216 / 724

Going ahead to step 7:
The number 724 fits into 4216 5 times, leaving a remainder of 596.
The next digit of our result is 5. 
Result so far: 10585.0
Deduct 3620 from 4216 and we're left with 596.
Bring next digit (6) of the dividend behind the 596 and repeat the process: 5966 / 724

On to step 8:
If we divide 5966 by 724, we get 8 and a remainder of 174.
The next digit of our result is 8. 
Result so far: 105858.0
Deduct 5792 from 5966 and we're left with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Advancing to step 9:
The number 724 fits into 1740 2 times, leaving a remainder of 292.
Write down 2 as next digit of the result. 
Result so far: 105858.2
Subtracting 1448 from 1740 leaves us with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Advancing to step 10:
When dividing 2920 by 724, we get 4 with a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 105858.24
Deduct 2896 from 2920 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 11:
If we divide 240 by 724, we get 0 and a remainder of 240.
The number 0 becomes the next digit in our result. 
Result so far: 105858.24
Subtracting 0 from 240 leaves us with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 12:
The number 724 fits into 2400 3 times, leaving a remainder of 228.
The number 3 becomes the next digit in our result. 
Result so far: 105858.2403
If we subtract 2172 from 2400, we get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Going ahead to step 13:
724 can be fit into 2280 3 times, resulting in a remainder of 108.
The number 3 becomes the next digit in our result. 
Result so far: 105858.24033
Subtract 2172 from 2280 to get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

After the division, we end up with 105858.24033 and a remainder of 0.000108.