We divide 66480919 by 434
We want to divide 66480919 by 434.

On to step 1:
434 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
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 / 434

Going ahead to step 2:
66 divided by 434 is 0 with a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 66 to get 66.
Append the next digit (4) from the dividend to 66 and continue with: 664 / 434

Going ahead to step 3:
434 goes into 664 1 times with a remainder of 230.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 230 after subtracting 434 from 664.
Bring next digit (8) of the dividend behind the 230 and repeat the process: 2308 / 434

Advancing to step 4:
If we divide 2308 by 434, we get 5 and a remainder of 138.
Use 5 as the next digit of our solution. 
Result so far: 15.0
The remainder is 138 after subtracting 2170 from 2308.
Take the next digit (0) from the dividend and append it to 138, then repeat: 1380 / 434

Let's proceed to step 5:
The number 434 fits into 1380 3 times, leaving a remainder of 78.
Use 3 as the next digit of our solution. 
Result so far: 153.0
Subtract 1302 from 1380 to get 78.
Take the next digit (9) from the dividend and append it to 78, then repeat: 789 / 434

Moving on to step 6:
The number 434 fits into 789 1 times, leaving a remainder of 355.
Put 1 as the next digit of the answer. 
Result so far: 1531.0
Subtracting 434 from 789 leaves us with 355.
Include the next digit (1) from the dividend after 355, then repeat: 3551 / 434

Advancing to step 7:
If we divide 3551 by 434, we get 8 and a remainder of 79.
Put 8 as the next digit of the answer. 
Result so far: 15318.0
Deduct 3472 from 3551 and we're left with 79.
Bring next digit (9) of the dividend behind the 79 and repeat the process: 799 / 434

Step 8:
When dividing 799 by 434, we get 1 with a remainder of 365.
Record the quotient 1 as the next digit in the result. 
Result so far: 153181.0
If we subtract 434 from 799, we get 365.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3650, and continue the process.

Advancing to step 9:
When dividing 3650 by 434, we get 8 with a remainder of 178.
The number 8 becomes the next digit in our result. 
Result so far: 153181.8
Subtracting 3472 from 3650 leaves us with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Advancing to step 10:
434 can be fit into 1780 4 times, resulting in a remainder of 44.
The next digit of our result is 4. 
Result so far: 153181.84
The remainder is 44 after subtracting 1736 from 1780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 11:
If we divide 440 by 434, we get 1 and a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 153181.841
The remainder is 6 after subtracting 434 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 12:
When dividing 60 by 434, we get 0 with a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 153181.841
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 13:
600 divided by 434 is 1 with a remainder of 166.
The number 1 becomes the next digit in our result. 
Result so far: 153181.84101
Subtracting 434 from 600 leaves us with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Advancing to step 14:
The number 434 fits into 1660 3 times, leaving a remainder of 358.
Write down 3 as next digit of the result. 
Result so far: 153181.841013
Subtracting 1302 from 1660 leaves us with 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Going ahead to step 15:
434 can be fit into 3580 8 times, resulting in a remainder of 108.
Use 8 as the next digit of our solution. 
Result so far: 153181.8410138
Subtract 3472 from 3580 to 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.

Moving on to step 16:
1080 divided by 434 is 2 with a remainder of 212.
Record the quotient 2 as the next digit in the result. 
Result so far: 153181.84101382
Subtract 868 from 1080 to get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

The final outcome is 153181.84101382, with a leftover of 2.12e-07.