We look at the division of 54478578 by 310 
Let's see how many times 310 fits into 54478578.

Going ahead to step 1:
If we divide 5 by 310, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 310

Moving on to step 2:
54 divided by 310 is 0 with a remainder of 54.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 54 after subtracting 0 from 54.
Include the next digit (4) from the dividend after 54, then repeat: 544 / 310

Step 3:
The number 310 fits into 544 1 times, leaving a remainder of 234.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 310 from 544 and we're left with 234.
Include the next digit (7) from the dividend after 234, then repeat: 2347 / 310

Moving on to step 4:
If we divide 2347 by 310, we get 7 and a remainder of 177.
Use 7 as the next digit of our solution. 
Result so far: 17.0
If we take 2170 away from 2347, we end up with 177.
Grab the next digit (8) from the dividend, add it to 177, then carry on: 1778 / 310

Moving on to step 5:
1778 divided by 310 is 5 with a remainder of 228.
Put 5 as the next digit of the answer. 
Result so far: 175.0
Subtracting 1550 from 1778 leaves us with 228.
Include the next digit (5) from the dividend after 228, then repeat: 2285 / 310

Moving on to step 6:
If we divide 2285 by 310, we get 7 and a remainder of 115.
The next digit of our result is 7. 
Result so far: 1757.0
The remainder is 115 after subtracting 2170 from 2285.
Take the next digit (7) from the dividend and append it to 115, then repeat: 1157 / 310

Let's proceed to step 7:
The number 310 fits into 1157 3 times, leaving a remainder of 227.
The next digit of our result is 3. 
Result so far: 17573.0
If we take 930 away from 1157, we end up with 227.
Append the next digit (8) from the dividend to 227 and continue with: 2278 / 310

Advancing to step 8:
The number 310 fits into 2278 7 times, leaving a remainder of 108.
Use 7 as the next digit of our solution. 
Result so far: 175737.0
If we subtract 2170 from 2278, we get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

On to step 9:
310 can be fit into 1080 3 times, resulting in a remainder of 150.
The number 3 becomes the next digit in our result. 
Result so far: 175737.3
Deduct 930 from 1080 and we're left with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Step 10:
310 goes into 1500 4 times with a remainder of 260.
Record the quotient 4 as the next digit in the result. 
Result so far: 175737.34
Deduct 1240 from 1500 and we're left with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

On to step 11:
When dividing 2600 by 310, we get 8 with a remainder of 120.
The next digit of our result is 8. 
Result so far: 175737.348
Subtract 2480 from 2600 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 12:
1200 divided by 310 is 3 with a remainder of 270.
Record the quotient 3 as the next digit in the result. 
Result so far: 175737.3483
Subtracting 930 from 1200 leaves us with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

On to step 13:
The number 310 fits into 2700 8 times, leaving a remainder of 220.
The next digit of our result is 8. 
Result so far: 175737.34838
The remainder is 220 after subtracting 2480 from 2700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Let's proceed to step 14:
2200 divided by 310 is 7 with a remainder of 30.
Use 7 as the next digit of our solution. 
Result so far: 175737.348387
Subtracting 2170 from 2200 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 15:
The number 310 fits into 300 0 times, leaving a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 175737.348387
Subtract 0 from 300 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 16:
If we divide 3000 by 310, we get 9 and a remainder of 210.
Record the quotient 9 as the next digit in the result. 
Result so far: 175737.34838709
Deduct 2790 from 3000 and we're left with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

After the division, we end up with 175737.34838709 and a remainder of 2.1e-07.