We look at the division of 19787645 by 523 
We want to figure out the number of times 19787645 can be divided by 523.

Advancing to step 1:
523 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 523

Step 2:
19 divided by 523 is 0 with a remainder of 19.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 19, we get 19.
Take the next digit (7) from the dividend and append it to 19, then repeat: 197 / 523

Let's proceed to step 3:
When dividing 197 by 523, we get 0 with a remainder of 197.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 197, we end up with 197.
Include the next digit (8) from the dividend after 197, then repeat: 1978 / 523

Going ahead to step 4:
523 goes into 1978 3 times with a remainder of 409.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 409 after subtracting 1569 from 1978.
Take the next digit (7) from the dividend and append it to 409, then repeat: 4097 / 523

Step 5:
523 goes into 4097 7 times with a remainder of 436.
Record the quotient 7 as the next digit in the result. 
Result so far: 37.0
Deduct 3661 from 4097 and we're left with 436.
Grab the next digit (6) from the dividend, add it to 436, then carry on: 4366 / 523

On to step 6:
When dividing 4366 by 523, we get 8 with a remainder of 182.
Put 8 as the next digit of the answer. 
Result so far: 378.0
Subtract 4184 from 4366 to get 182.
Include the next digit (4) from the dividend after 182, then repeat: 1824 / 523

Advancing to step 7:
If we divide 1824 by 523, we get 3 and a remainder of 255.
Put 3 as the next digit of the answer. 
Result so far: 3783.0
The remainder is 255 after subtracting 1569 from 1824.
Fetch the next digit (5) from the dividend, attach it to 255 and continue: 2555 / 523

On to step 8:
When dividing 2555 by 523, we get 4 with a remainder of 463.
Record the quotient 4 as the next digit in the result. 
Result so far: 37834.0
If we subtract 2092 from 2555, we get 463.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4630, and continue the process.

Step 9:
523 can be fit into 4630 8 times, resulting in a remainder of 446.
Use 8 as the next digit of our solution. 
Result so far: 37834.8
The remainder is 446 after subtracting 4184 from 4630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

On to step 10:
523 can be fit into 4460 8 times, resulting in a remainder of 276.
The number 8 becomes the next digit in our result. 
Result so far: 37834.88
Subtracting 4184 from 4460 leaves us with 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

The final outcome is 37834.88, with a leftover of 0.276.