51480155 divided by 549 
We want to divide 51480155 by 549.

On to step 1:
5 divided by 549 is 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 549

Going ahead to step 2:
When dividing 51 by 549, we get 0 with a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 51 to get 51.
Grab the next digit (4) from the dividend, add it to 51, then carry on: 514 / 549

On to step 3:
514 divided by 549 is 0 with a remainder of 514.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 514 leaves us with 514.
Take the next digit (8) from the dividend and append it to 514, then repeat: 5148 / 549

Going ahead to step 4:
549 goes into 5148 9 times with a remainder of 207.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we take 4941 away from 5148, we end up with 207.
Fetch the next digit (0) from the dividend, attach it to 207 and continue: 2070 / 549

Let's proceed to step 5:
When dividing 2070 by 549, we get 3 with a remainder of 423.
Record the quotient 3 as the next digit in the result. 
Result so far: 93.0
Subtracting 1647 from 2070 leaves us with 423.
Bring next digit (1) of the dividend behind the 423 and repeat the process: 4231 / 549

Going ahead to step 6:
If we divide 4231 by 549, we get 7 and a remainder of 388.
Write down 7 as next digit of the result. 
Result so far: 937.0
Deduct 3843 from 4231 and we're left with 388.
Take the next digit (5) from the dividend and append it to 388, then repeat: 3885 / 549

Step 7:
3885 divided by 549 is 7 with a remainder of 42.
Write down 7 as next digit of the result. 
Result so far: 9377.0
If we subtract 3843 from 3885, we get 42.
Fetch the next digit (5) from the dividend, attach it to 42 and continue: 425 / 549

Let's proceed to step 8:
549 can be fit into 425 0 times, resulting in a remainder of 425.
Put 0 as the next digit of the answer. 
Result so far: 93770.0
Deduct 0 from 425 and we're left with 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Let's proceed to step 9:
When dividing 4250 by 549, we get 7 with a remainder of 407.
Use 7 as the next digit of our solution. 
Result so far: 93770.7
The remainder is 407 after subtracting 3843 from 4250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4070, and continue the process.

Moving on to step 10:
549 can be fit into 4070 7 times, resulting in a remainder of 227.
Record the quotient 7 as the next digit in the result. 
Result so far: 93770.77
Subtracting 3843 from 4070 leaves us with 227.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

The quotient of the division is 93770.77, and the remainder is 0.227.