Let's divide 81969843 by 112
We want to figure out the number of times 81969843 can be divided by 112.

On to step 1:
112 goes into 8 0 times 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 / 112

Going ahead to step 2:
The number 112 fits into 81 0 times, leaving a remainder of 81.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 81, we get 81.
Include the next digit (9) from the dividend after 81, then repeat: 819 / 112

Advancing to step 3:
The number 112 fits into 819 7 times, leaving a remainder of 35.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 35 after subtracting 784 from 819.
Bring next digit (6) of the dividend behind the 35 and repeat the process: 356 / 112

Moving on to step 4:
112 can be fit into 356 3 times, resulting in a remainder of 20.
Use 3 as the next digit of our solution. 
Result so far: 73.0
If we take 336 away from 356, we end up with 20.
Bring next digit (9) of the dividend behind the 20 and repeat the process: 209 / 112

Let's proceed to step 5:
If we divide 209 by 112, we get 1 and a remainder of 97.
The number 1 becomes the next digit in our result. 
Result so far: 731.0
The remainder is 97 after subtracting 112 from 209.
Append the next digit (8) from the dividend to 97 and continue with: 978 / 112

Going ahead to step 6:
When dividing 978 by 112, we get 8 with a remainder of 82.
The next digit of our result is 8. 
Result so far: 7318.0
Subtracting 896 from 978 leaves us with 82.
Grab the next digit (4) from the dividend, add it to 82, then carry on: 824 / 112

Advancing to step 7:
When dividing 824 by 112, we get 7 with a remainder of 40.
The next digit of our result is 7. 
Result so far: 73187.0
The remainder is 40 after subtracting 784 from 824.
Bring next digit (3) of the dividend behind the 40 and repeat the process: 403 / 112

On to step 8:
The number 112 fits into 403 3 times, leaving a remainder of 67.
Write down 3 as next digit of the result. 
Result so far: 731873.0
If we subtract 336 from 403, we get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Moving on to step 9:
If we divide 670 by 112, we get 5 and a remainder of 110.
The next digit of our result is 5. 
Result so far: 731873.5
Subtracting 560 from 670 leaves us with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Let's proceed to step 10:
112 goes into 1100 9 times with a remainder of 92.
The number 9 becomes the next digit in our result. 
Result so far: 731873.59
Subtract 1008 from 1100 to get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Advancing to step 11:
When dividing 920 by 112, we get 8 with a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 731873.598
The remainder is 24 after subtracting 896 from 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 12:
112 can be fit into 240 2 times, resulting in a remainder of 16.
The next digit of our result is 2. 
Result so far: 731873.5982
If we take 224 away from 240, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 13:
112 can be fit into 160 1 times, resulting in a remainder of 48.
Put 1 as the next digit of the answer. 
Result so far: 731873.59821
If we subtract 112 from 160, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 14:
When dividing 480 by 112, we get 4 with a remainder of 32.
The next digit of our result is 4. 
Result so far: 731873.598214
Deduct 448 from 480 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 15:
If we divide 320 by 112, we get 2 and a remainder of 96.
Write down 2 as next digit of the result. 
Result so far: 731873.5982142
Subtract 224 from 320 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Advancing to step 16:
If we divide 960 by 112, we get 8 and a remainder of 64.
Write down 8 as next digit of the result. 
Result so far: 731873.59821428
If we take 896 away from 960, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final result is 731873.59821428 with a remainder of 6.4e-08.