We divide 81690680 by 384
We want to divide 81690680 by 384.

Moving on to step 1:
When dividing 8 by 384, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 384

On to step 2:
384 goes into 81 0 times with a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 81 and we're left with 81.
Take the next digit (6) from the dividend and append it to 81, then repeat: 816 / 384

Moving on to step 3:
The number 384 fits into 816 2 times, leaving a remainder of 48.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 48 after subtracting 768 from 816.
Fetch the next digit (9) from the dividend, attach it to 48 and continue: 489 / 384

Let's proceed to step 4:
384 goes into 489 1 times with a remainder of 105.
Write down 1 as next digit of the result. 
Result so far: 21.0
The remainder is 105 after subtracting 384 from 489.
Fetch the next digit (0) from the dividend, attach it to 105 and continue: 1050 / 384

On to step 5:
1050 divided by 384 is 2 with a remainder of 282.
Put 2 as the next digit of the answer. 
Result so far: 212.0
If we subtract 768 from 1050, we get 282.
Bring next digit (6) of the dividend behind the 282 and repeat the process: 2826 / 384

On to step 6:
384 can be fit into 2826 7 times, resulting in a remainder of 138.
Use 7 as the next digit of our solution. 
Result so far: 2127.0
If we take 2688 away from 2826, we end up with 138.
Append the next digit (8) from the dividend to 138 and continue with: 1388 / 384

Let's proceed to step 7:
When dividing 1388 by 384, we get 3 with a remainder of 236.
Write down 3 as next digit of the result. 
Result so far: 21273.0
Subtract 1152 from 1388 to get 236.
Fetch the next digit (0) from the dividend, attach it to 236 and continue: 2360 / 384

Step 8:
2360 divided by 384 is 6 with a remainder of 56.
Put 6 as the next digit of the answer. 
Result so far: 212736.0
Subtract 2304 from 2360 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 9:
The number 384 fits into 560 1 times, leaving a remainder of 176.
Put 1 as the next digit of the answer. 
Result so far: 212736.1
Subtracting 384 from 560 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Let's proceed to step 10:
1760 divided by 384 is 4 with a remainder of 224.
Put 4 as the next digit of the answer. 
Result so far: 212736.14
Subtract 1536 from 1760 to get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Step 11:
The number 384 fits into 2240 5 times, leaving a remainder of 320.
Use 5 as the next digit of our solution. 
Result so far: 212736.145
If we subtract 1920 from 2240, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Moving on to step 12:
When dividing 3200 by 384, we get 8 with a remainder of 128.
The number 8 becomes the next digit in our result. 
Result so far: 212736.1458
Deduct 3072 from 3200 and we're left with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

On to step 13:
384 can be fit into 1280 3 times, resulting in a remainder of 128.
Write down 3 as next digit of the result. 
Result so far: 212736.14583
Subtract 1152 from 1280 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Advancing to step 14:
The number 384 fits into 1280 3 times, leaving a remainder of 128.
Write down 3 as next digit of the result. 
Result so far: 212736.145833
Deduct 1152 from 1280 and we're left with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

In conclusion, the division gives 212736.145833 with a balance of 1.28e-05.