54119578 divided by 685 
We're looking to find how many times 685 goes into 54119578.

Moving on to step 1:
If we divide 5 by 685, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 685

Let's proceed to step 2:
54 divided by 685 is 0 with a remainder of 54.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 54 leaves us with 54.
Grab the next digit (1) from the dividend, add it to 54, then carry on: 541 / 685

Going ahead to step 3:
541 divided by 685 is 0 with a remainder of 541.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 541, we get 541.
Grab the next digit (1) from the dividend, add it to 541, then carry on: 5411 / 685

Going ahead to step 4:
685 goes into 5411 7 times with a remainder of 616.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we subtract 4795 from 5411, we get 616.
Take the next digit (9) from the dividend and append it to 616, then repeat: 6169 / 685

Going ahead to step 5:
When dividing 6169 by 685, we get 9 with a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 79.0
Subtracting 6165 from 6169 leaves us with 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 685

Step 6:
When dividing 45 by 685, we get 0 with a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 790.0
Subtract 0 from 45 to get 45.
Bring next digit (7) of the dividend behind the 45 and repeat the process: 457 / 685

On to step 7:
The number 685 fits into 457 0 times, leaving a remainder of 457.
Write down 0 as next digit of the result. 
Result so far: 7900.0
Deduct 0 from 457 and we're left with 457.
Bring next digit (8) of the dividend behind the 457 and repeat the process: 4578 / 685

Let's proceed to step 8:
If we divide 4578 by 685, we get 6 and a remainder of 468.
Put 6 as the next digit of the answer. 
Result so far: 79006.0
The remainder is 468 after subtracting 4110 from 4578.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Step 9:
If we divide 4680 by 685, we get 6 and a remainder of 570.
Use 6 as the next digit of our solution. 
Result so far: 79006.6
If we take 4110 away from 4680, we end up with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

On to step 10:
5700 divided by 685 is 8 with a remainder of 220.
Record the quotient 8 as the next digit in the result. 
Result so far: 79006.68
The remainder is 220 after subtracting 5480 from 5700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Going ahead to step 11:
685 can be fit into 2200 3 times, resulting in a remainder of 145.
Write down 3 as next digit of the result. 
Result so far: 79006.683
If we take 2055 away from 2200, we end up with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Let's proceed to step 12:
When dividing 1450 by 685, we get 2 with a remainder of 80.
Record the quotient 2 as the next digit in the result. 
Result so far: 79006.6832
Subtracting 1370 from 1450 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 13:
When dividing 800 by 685, we get 1 with a remainder of 115.
Write down 1 as next digit of the result. 
Result so far: 79006.68321
Deduct 685 from 800 and we're left with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Going ahead to step 14:
1150 divided by 685 is 1 with a remainder of 465.
Record the quotient 1 as the next digit in the result. 
Result so far: 79006.683211
If we subtract 685 from 1150, we get 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

The final outcome is 79006.683211, with a leftover of 4.65e-05.