We're dividing 87932419 by 647 
We want to figure out the number of times 87932419 can be divided by 647.

Step 1:
8 divided by 647 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 647

On to step 2:
647 can be fit into 87 0 times, resulting in a remainder of 87.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 87, we get 87.
Append the next digit (9) from the dividend to 87 and continue with: 879 / 647

Let's proceed to step 3:
647 can be fit into 879 1 times, resulting in a remainder of 232.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 647 from 879 leaves us with 232.
Grab the next digit (3) from the dividend, add it to 232, then carry on: 2323 / 647

Moving on to step 4:
647 goes into 2323 3 times with a remainder of 382.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
The remainder is 382 after subtracting 1941 from 2323.
Fetch the next digit (2) from the dividend, attach it to 382 and continue: 3822 / 647

Going ahead to step 5:
If we divide 3822 by 647, we get 5 and a remainder of 587.
Use 5 as the next digit of our solution. 
Result so far: 135.0
Deduct 3235 from 3822 and we're left with 587.
Take the next digit (4) from the dividend and append it to 587, then repeat: 5874 / 647

Advancing to step 6:
When dividing 5874 by 647, we get 9 with a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 1359.0
The remainder is 51 after subtracting 5823 from 5874.
Append the next digit (1) from the dividend to 51 and continue with: 511 / 647

Let's proceed to step 7:
The number 647 fits into 511 0 times, leaving a remainder of 511.
The number 0 becomes the next digit in our result. 
Result so far: 13590.0
Subtracting 0 from 511 leaves us with 511.
Take the next digit (9) from the dividend and append it to 511, then repeat: 5119 / 647

On to step 8:
5119 divided by 647 is 7 with a remainder of 590.
The next digit of our result is 7. 
Result so far: 135907.0
Subtracting 4529 from 5119 leaves us with 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Moving on to step 9:
The number 647 fits into 5900 9 times, leaving a remainder of 77.
The next digit of our result is 9. 
Result so far: 135907.9
Subtracting 5823 from 5900 leaves us with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Moving on to step 10:
647 goes into 770 1 times with a remainder of 123.
The next digit of our result is 1. 
Result so far: 135907.91
Subtract 647 from 770 to get 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

On to step 11:
647 goes into 1230 1 times with a remainder of 583.
Put 1 as the next digit of the answer. 
Result so far: 135907.911
If we take 647 away from 1230, we end up with 583.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5830, and continue the process.

The final outcome is 135907.911, with a leftover of 0.0583.