81997672 divided by 724 
Let's see how many times 724 fits into 81997672.

Moving on to step 1:
If we divide 8 by 724, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 724

Advancing to step 2:
When dividing 81 by 724, we get 0 with a remainder of 81.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 81 leaves us with 81.
Append the next digit (9) from the dividend to 81 and continue with: 819 / 724

Moving on to step 3:
The number 724 fits into 819 1 times, leaving a remainder of 95.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 724 away from 819, we end up with 95.
Take the next digit (9) from the dividend and append it to 95, then repeat: 959 / 724

Step 4:
When dividing 959 by 724, we get 1 with a remainder of 235.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we take 724 away from 959, we end up with 235.
Take the next digit (7) from the dividend and append it to 235, then repeat: 2357 / 724

Advancing to step 5:
When dividing 2357 by 724, we get 3 with a remainder of 185.
Use 3 as the next digit of our solution. 
Result so far: 113.0
Subtract 2172 from 2357 to get 185.
Bring next digit (6) of the dividend behind the 185 and repeat the process: 1856 / 724

Step 6:
724 can be fit into 1856 2 times, resulting in a remainder of 408.
Put 2 as the next digit of the answer. 
Result so far: 1132.0
Deduct 1448 from 1856 and we're left with 408.
Take the next digit (7) from the dividend and append it to 408, then repeat: 4087 / 724

Let's proceed to step 7:
The number 724 fits into 4087 5 times, leaving a remainder of 467.
Put 5 as the next digit of the answer. 
Result so far: 11325.0
The remainder is 467 after subtracting 3620 from 4087.
Bring next digit (2) of the dividend behind the 467 and repeat the process: 4672 / 724

Moving on to step 8:
The number 724 fits into 4672 6 times, leaving a remainder of 328.
Record the quotient 6 as the next digit in the result. 
Result so far: 113256.0
If we subtract 4344 from 4672, we get 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Let's proceed to step 9:
724 can be fit into 3280 4 times, resulting in a remainder of 384.
Write down 4 as next digit of the result. 
Result so far: 113256.4
Subtract 2896 from 3280 to get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Moving on to step 10:
The number 724 fits into 3840 5 times, leaving a remainder of 220.
Record the quotient 5 as the next digit in the result. 
Result so far: 113256.45
Subtracting 3620 from 3840 leaves us with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Going ahead to step 11:
If we divide 2200 by 724, we get 3 and a remainder of 28.
The next digit of our result is 3. 
Result so far: 113256.453
Deduct 2172 from 2200 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 12:
The number 724 fits into 280 0 times, leaving a remainder of 280.
Write down 0 as next digit of the result. 
Result so far: 113256.453
If we take 0 away from 280, we end up with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 13:
724 goes into 2800 3 times with a remainder of 628.
Write down 3 as next digit of the result. 
Result so far: 113256.45303
The remainder is 628 after subtracting 2172 from 2800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6280, and continue the process.

Advancing to step 14:
724 goes into 6280 8 times with a remainder of 488.
Write down 8 as next digit of the result. 
Result so far: 113256.453038
If we take 5792 away from 6280, we end up with 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

Step 15:
If we divide 4880 by 724, we get 6 and a remainder of 536.
Put 6 as the next digit of the answer. 
Result so far: 113256.4530386
Subtract 4344 from 4880 to get 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

Let's proceed to step 16:
When dividing 5360 by 724, we get 7 with a remainder of 292.
Put 7 as the next digit of the answer. 
Result so far: 113256.45303867
Deduct 5068 from 5360 and we're left 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.

The final result is 113256.45303867 with a remainder of 2.92e-07.