We look at the division of 66519008 by 484 
We want to divide 66519008 by 484.

On to step 1:
484 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 484

Going ahead to step 2:
66 divided by 484 is 0 with a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Fetch the next digit (5) from the dividend, attach it to 66 and continue: 665 / 484

Step 3:
When dividing 665 by 484, we get 1 with a remainder of 181.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 484 from 665 to get 181.
Fetch the next digit (1) from the dividend, attach it to 181 and continue: 1811 / 484

Going ahead to step 4:
484 can be fit into 1811 3 times, resulting in a remainder of 359.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we subtract 1452 from 1811, we get 359.
Fetch the next digit (9) from the dividend, attach it to 359 and continue: 3599 / 484

Advancing to step 5:
When dividing 3599 by 484, we get 7 with a remainder of 211.
Use 7 as the next digit of our solution. 
Result so far: 137.0
If we take 3388 away from 3599, we end up with 211.
Take the next digit (0) from the dividend and append it to 211, then repeat: 2110 / 484

Moving on to step 6:
When dividing 2110 by 484, we get 4 with a remainder of 174.
Write down 4 as next digit of the result. 
Result so far: 1374.0
The remainder is 174 after subtracting 1936 from 2110.
Take the next digit (0) from the dividend and append it to 174, then repeat: 1740 / 484

Going ahead to step 7:
When dividing 1740 by 484, we get 3 with a remainder of 288.
Put 3 as the next digit of the answer. 
Result so far: 13743.0
If we take 1452 away from 1740, we end up with 288.
Fetch the next digit (8) from the dividend, attach it to 288 and continue: 2888 / 484

Moving on to step 8:
484 goes into 2888 5 times with a remainder of 468.
Put 5 as the next digit of the answer. 
Result so far: 137435.0
Deduct 2420 from 2888 and we're left with 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Let's proceed to step 9:
The number 484 fits into 4680 9 times, leaving a remainder of 324.
Record the quotient 9 as the next digit in the result. 
Result so far: 137435.9
The remainder is 324 after subtracting 4356 from 4680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Moving on to step 10:
When dividing 3240 by 484, we get 6 with a remainder of 336.
Record the quotient 6 as the next digit in the result. 
Result so far: 137435.96
Deduct 2904 from 3240 and we're left with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Advancing to step 11:
3360 divided by 484 is 6 with a remainder of 456.
Use 6 as the next digit of our solution. 
Result so far: 137435.966
Subtracting 2904 from 3360 leaves us with 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

The final outcome is 137435.966, with a leftover of 0.0456.