72493604 ÷ 919 
We want to figure out the number of times 72493604 can be divided by 919.

Step 1:
The number 919 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 919

On to step 2:
919 goes into 72 0 times with a remainder of 72.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 72 and we're left with 72.
Grab the next digit (4) from the dividend, add it to 72, then carry on: 724 / 919

Going ahead to step 3:
When dividing 724 by 919, we get 0 with a remainder of 724.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 724, we end up with 724.
Include the next digit (9) from the dividend after 724, then repeat: 7249 / 919

Step 4:
919 goes into 7249 7 times with a remainder of 816.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtracting 6433 from 7249 leaves us with 816.
Bring next digit (3) of the dividend behind the 816 and repeat the process: 8163 / 919

Moving on to step 5:
The number 919 fits into 8163 8 times, leaving a remainder of 811.
Write down 8 as next digit of the result. 
Result so far: 78.0
The remainder is 811 after subtracting 7352 from 8163.
Include the next digit (6) from the dividend after 811, then repeat: 8116 / 919

Moving on to step 6:
919 can be fit into 8116 8 times, resulting in a remainder of 764.
The number 8 becomes the next digit in our result. 
Result so far: 788.0
If we take 7352 away from 8116, we end up with 764.
Fetch the next digit (0) from the dividend, attach it to 764 and continue: 7640 / 919

Advancing to step 7:
When dividing 7640 by 919, we get 8 with a remainder of 288.
The number 8 becomes the next digit in our result. 
Result so far: 7888.0
If we subtract 7352 from 7640, we get 288.
Append the next digit (4) from the dividend to 288 and continue with: 2884 / 919

Step 8:
919 can be fit into 2884 3 times, resulting in a remainder of 127.
Use 3 as the next digit of our solution. 
Result so far: 78883.0
If we subtract 2757 from 2884, we get 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

On to step 9:
919 can be fit into 1270 1 times, resulting in a remainder of 351.
Use 1 as the next digit of our solution. 
Result so far: 78883.1
If we subtract 919 from 1270, we get 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3510, and continue the process.

Advancing to step 10:
The number 919 fits into 3510 3 times, leaving a remainder of 753.
The number 3 becomes the next digit in our result. 
Result so far: 78883.13
Subtract 2757 from 3510 to get 753.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7530, and continue the process.

Moving on to step 11:
The number 919 fits into 7530 8 times, leaving a remainder of 178.
Record the quotient 8 as the next digit in the result. 
Result so far: 78883.138
Subtract 7352 from 7530 to get 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Let's proceed to step 12:
When dividing 1780 by 919, we get 1 with a remainder of 861.
Put 1 as the next digit of the answer. 
Result so far: 78883.1381
The remainder is 861 after subtracting 919 from 1780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8610, and continue the process.

Let's proceed to step 13:
The number 919 fits into 8610 9 times, leaving a remainder of 339.
The next digit of our result is 9. 
Result so far: 78883.13819
Subtracting 8271 from 8610 leaves us with 339.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3390, and continue the process.

On to step 14:
If we divide 3390 by 919, we get 3 and a remainder of 633.
The number 3 becomes the next digit in our result. 
Result so far: 78883.138193
The remainder is 633 after subtracting 2757 from 3390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6330, and continue the process.

Let's proceed to step 15:
919 can be fit into 6330 6 times, resulting in a remainder of 816.
The next digit of our result is 6. 
Result so far: 78883.1381936
Subtracting 5514 from 6330 leaves us with 816.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8160, and continue the process.

Step 16:
When dividing 8160 by 919, we get 8 with a remainder of 808.
The number 8 becomes the next digit in our result. 
Result so far: 78883.13819368
Subtract 7352 from 8160 to get 808.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8080, and continue the process.

The final outcome is 78883.13819368, with a leftover of 8.08e-07.