We look at the division of 64096081 by 770 
Let's see how many times 770 fits into 64096081.

Step 1:
6 divided by 770 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 770

On to step 2:
When dividing 64 by 770, we get 0 with a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Take the next digit (0) from the dividend and append it to 64, then repeat: 640 / 770

Advancing to step 3:
The number 770 fits into 640 0 times, leaving a remainder of 640.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 640 to get 640.
Grab the next digit (9) from the dividend, add it to 640, then carry on: 6409 / 770

Let's proceed to step 4:
When dividing 6409 by 770, we get 8 with a remainder of 249.
The next digit of our result is 8. 
Result so far: 8.0
If we take 6160 away from 6409, we end up with 249.
Include the next digit (6) from the dividend after 249, then repeat: 2496 / 770

Advancing to step 5:
The number 770 fits into 2496 3 times, leaving a remainder of 186.
The number 3 becomes the next digit in our result. 
Result so far: 83.0
If we take 2310 away from 2496, we end up with 186.
Take the next digit (0) from the dividend and append it to 186, then repeat: 1860 / 770

Moving on to step 6:
1860 divided by 770 is 2 with a remainder of 320.
The next digit of our result is 2. 
Result so far: 832.0
Deduct 1540 from 1860 and we're left with 320.
Bring next digit (8) of the dividend behind the 320 and repeat the process: 3208 / 770

Step 7:
When dividing 3208 by 770, we get 4 with a remainder of 128.
Record the quotient 4 as the next digit in the result. 
Result so far: 8324.0
Subtract 3080 from 3208 to get 128.
Grab the next digit (1) from the dividend, add it to 128, then carry on: 1281 / 770

Moving on to step 8:
The number 770 fits into 1281 1 times, leaving a remainder of 511.
Record the quotient 1 as the next digit in the result. 
Result so far: 83241.0
If we take 770 away from 1281, we end up with 511.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5110, and continue the process.

Let's proceed to step 9:
The number 770 fits into 5110 6 times, leaving a remainder of 490.
Write down 6 as next digit of the result. 
Result so far: 83241.6
Subtract 4620 from 5110 to get 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Moving on to step 10:
4900 divided by 770 is 6 with a remainder of 280.
Put 6 as the next digit of the answer. 
Result so far: 83241.66
Subtract 4620 from 4900 to get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

The final outcome is 83241.66, with a leftover of 0.28.