Let's divide 57374581 by 78
We're looking to find how many times 78 goes into 57374581.

Going ahead to step 1:
When dividing 5 by 78, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 78

On to step 2:
78 goes into 57 0 times with a remainder of 57.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 57 after subtracting 0 from 57.
Bring next digit (3) of the dividend behind the 57 and repeat the process: 573 / 78

Step 3:
573 divided by 78 is 7 with a remainder of 27.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we take 546 away from 573, we end up with 27.
Bring next digit (7) of the dividend behind the 27 and repeat the process: 277 / 78

Advancing to step 4:
78 goes into 277 3 times with a remainder of 43.
Use 3 as the next digit of our solution. 
Result so far: 73.0
The remainder is 43 after subtracting 234 from 277.
Grab the next digit (4) from the dividend, add it to 43, then carry on: 434 / 78

Going ahead to step 5:
434 divided by 78 is 5 with a remainder of 44.
The next digit of our result is 5. 
Result so far: 735.0
The remainder is 44 after subtracting 390 from 434.
Bring next digit (5) of the dividend behind the 44 and repeat the process: 445 / 78

Going ahead to step 6:
The number 78 fits into 445 5 times, leaving a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 7355.0
If we take 390 away from 445, we end up with 55.
Fetch the next digit (8) from the dividend, attach it to 55 and continue: 558 / 78

Step 7:
558 divided by 78 is 7 with a remainder of 12.
The next digit of our result is 7. 
Result so far: 73557.0
Subtract 546 from 558 to get 12.
Append the next digit (1) from the dividend to 12 and continue with: 121 / 78

Advancing to step 8:
78 goes into 121 1 times with a remainder of 43.
The next digit of our result is 1. 
Result so far: 735571.0
If we subtract 78 from 121, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 9:
When dividing 430 by 78, we get 5 with a remainder of 40.
Write down 5 as next digit of the result. 
Result so far: 735571.5
Subtracting 390 from 430 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
When dividing 400 by 78, we get 5 with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 735571.55
Subtracting 390 from 400 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 735571.55 with a remaining 0.01.