19669496 ÷ 945 
We want to figure out the number of times 19669496 can be divided by 945.

On to step 1:
945 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 945

Advancing to step 2:
When dividing 19 by 945, we get 0 with a remainder of 19.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 19, we get 19.
Grab the next digit (6) from the dividend, add it to 19, then carry on: 196 / 945

Step 3:
The number 945 fits into 196 0 times, leaving a remainder of 196.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 196 after subtracting 0 from 196.
Append the next digit (6) from the dividend to 196 and continue with: 1966 / 945

Moving on to step 4:
The number 945 fits into 1966 2 times, leaving a remainder of 76.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 1890 from 1966 and we're left with 76.
Take the next digit (9) from the dividend and append it to 76, then repeat: 769 / 945

Advancing to step 5:
When dividing 769 by 945, we get 0 with a remainder of 769.
The next digit of our result is 0. 
Result so far: 20.0
If we take 0 away from 769, we end up with 769.
Fetch the next digit (4) from the dividend, attach it to 769 and continue: 7694 / 945

On to step 6:
7694 divided by 945 is 8 with a remainder of 134.
Put 8 as the next digit of the answer. 
Result so far: 208.0
If we subtract 7560 from 7694, we get 134.
Append the next digit (9) from the dividend to 134 and continue with: 1349 / 945

On to step 7:
If we divide 1349 by 945, we get 1 and a remainder of 404.
The number 1 becomes the next digit in our result. 
Result so far: 2081.0
If we subtract 945 from 1349, we get 404.
Include the next digit (6) from the dividend after 404, then repeat: 4046 / 945

Step 8:
When dividing 4046 by 945, we get 4 with a remainder of 266.
Write down 4 as next digit of the result. 
Result so far: 20814.0
Subtracting 3780 from 4046 leaves us with 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

Moving on to step 9:
945 goes into 2660 2 times with a remainder of 770.
Put 2 as the next digit of the answer. 
Result so far: 20814.2
If we take 1890 away from 2660, we end up with 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7700, and continue the process.

On to step 10:
945 can be fit into 7700 8 times, resulting in a remainder of 140.
Write down 8 as next digit of the result. 
Result so far: 20814.28
Subtract 7560 from 7700 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 11:
The number 945 fits into 1400 1 times, leaving a remainder of 455.
Write down 1 as next digit of the result. 
Result so far: 20814.281
If we take 945 away from 1400, we end up with 455.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

Going ahead to step 12:
The number 945 fits into 4550 4 times, leaving a remainder of 770.
The next digit of our result is 4. 
Result so far: 20814.2814
If we take 3780 away from 4550, we end up with 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7700, and continue the process.

On to step 13:
If we divide 7700 by 945, we get 8 and a remainder of 140.
Write down 8 as next digit of the result. 
Result so far: 20814.28148
Subtract 7560 from 7700 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 14:
If we divide 1400 by 945, we get 1 and a remainder of 455.
The next digit of our result is 1. 
Result so far: 20814.281481
Deduct 945 from 1400 and we're left with 455.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

On to step 15:
945 goes into 4550 4 times with a remainder of 770.
The next digit of our result is 4. 
Result so far: 20814.2814814
If we subtract 3780 from 4550, we get 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7700, and continue the process.

Step 16:
945 can be fit into 7700 8 times, resulting in a remainder of 140.
Put 8 as the next digit of the answer. 
Result so far: 20814.28148148
If we take 7560 away from 7700, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

The final outcome is 20814.28148148, with a leftover of 1.4e-07.