We look at the division of 73578410 by 919 
We want to divide 73578410 by 919.

Step 1:
919 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 919

Going ahead to step 2:
919 goes into 73 0 times with a remainder of 73.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 73, we get 73.
Fetch the next digit (5) from the dividend, attach it to 73 and continue: 735 / 919

Step 3:
If we divide 735 by 919, we get 0 and a remainder of 735.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 735 after subtracting 0 from 735.
Fetch the next digit (7) from the dividend, attach it to 735 and continue: 7357 / 919

Moving on to step 4:
If we divide 7357 by 919, we get 8 and a remainder of 5.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 7352 from 7357 and we're left with 5.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 919

On to step 5:
919 goes into 58 0 times with a remainder of 58.
Put 0 as the next digit of the answer. 
Result so far: 80.0
If we subtract 0 from 58, we get 58.
Grab the next digit (4) from the dividend, add it to 58, then carry on: 584 / 919

On to step 6:
The number 919 fits into 584 0 times, leaving a remainder of 584.
The number 0 becomes the next digit in our result. 
Result so far: 800.0
Subtract 0 from 584 to get 584.
Append the next digit (1) from the dividend to 584 and continue with: 5841 / 919

Step 7:
When dividing 5841 by 919, we get 6 with a remainder of 327.
Put 6 as the next digit of the answer. 
Result so far: 8006.0
Subtracting 5514 from 5841 leaves us with 327.
Fetch the next digit (0) from the dividend, attach it to 327 and continue: 3270 / 919

On to step 8:
919 goes into 3270 3 times with a remainder of 513.
The number 3 becomes the next digit in our result. 
Result so far: 80063.0
If we take 2757 away from 3270, we end up with 513.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5130, and continue the process.

Advancing to step 9:
919 can be fit into 5130 5 times, resulting in a remainder of 535.
Record the quotient 5 as the next digit in the result. 
Result so far: 80063.5
Subtracting 4595 from 5130 leaves us with 535.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5350, and continue the process.

Going ahead to step 10:
If we divide 5350 by 919, we get 5 and a remainder of 755.
Write down 5 as next digit of the result. 
Result so far: 80063.55
If we take 4595 away from 5350, we end up with 755.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7550, and continue the process.

The quotient of the division is 80063.55, and the remainder is 0.755.