We're dividing 65547664 by 419 
Our goal is to divide 65547664 by 419.

Advancing to step 1:
If we divide 6 by 419, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (5) from the dividend, attach it to 6 and continue: 65 / 419

Moving on to step 2:
419 can be fit into 65 0 times, resulting in a remainder of 65.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 65 leaves us with 65.
Grab the next digit (5) from the dividend, add it to 65, then carry on: 655 / 419

Going ahead to step 3:
The number 419 fits into 655 1 times, leaving a remainder of 236.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 419 from 655 leaves us with 236.
Take the next digit (4) from the dividend and append it to 236, then repeat: 2364 / 419

Step 4:
The number 419 fits into 2364 5 times, leaving a remainder of 269.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
The remainder is 269 after subtracting 2095 from 2364.
Fetch the next digit (7) from the dividend, attach it to 269 and continue: 2697 / 419

Step 5:
2697 divided by 419 is 6 with a remainder of 183.
Write down 6 as next digit of the result. 
Result so far: 156.0
If we take 2514 away from 2697, we end up with 183.
Fetch the next digit (6) from the dividend, attach it to 183 and continue: 1836 / 419

On to step 6:
The number 419 fits into 1836 4 times, leaving a remainder of 160.
Record the quotient 4 as the next digit in the result. 
Result so far: 1564.0
Deduct 1676 from 1836 and we're left with 160.
Fetch the next digit (6) from the dividend, attach it to 160 and continue: 1606 / 419

Going ahead to step 7:
If we divide 1606 by 419, we get 3 and a remainder of 349.
The next digit of our result is 3. 
Result so far: 15643.0
If we subtract 1257 from 1606, we get 349.
Fetch the next digit (4) from the dividend, attach it to 349 and continue: 3494 / 419

On to step 8:
419 can be fit into 3494 8 times, resulting in a remainder of 142.
Use 8 as the next digit of our solution. 
Result so far: 156438.0
The remainder is 142 after subtracting 3352 from 3494.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Advancing to step 9:
The number 419 fits into 1420 3 times, leaving a remainder of 163.
The number 3 becomes the next digit in our result. 
Result so far: 156438.3
Subtract 1257 from 1420 to get 163.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

Advancing to step 10:
The number 419 fits into 1630 3 times, leaving a remainder of 373.
Record the quotient 3 as the next digit in the result. 
Result so far: 156438.33
If we take 1257 away from 1630, we end up with 373.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3730, and continue the process.

The final outcome is 156438.33, with a leftover of 0.373.