We look at the division of 42568070 by 770 
We want to divide 42568070 by 770.

Going ahead to step 1:
770 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 770

On to step 2:
If we divide 42 by 770, we get 0 and a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Append the next digit (5) from the dividend to 42 and continue with: 425 / 770

Let's proceed to step 3:
770 goes into 425 0 times with a remainder of 425.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 425 after subtracting 0 from 425.
Fetch the next digit (6) from the dividend, attach it to 425 and continue: 4256 / 770

Step 4:
770 can be fit into 4256 5 times, resulting in a remainder of 406.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we subtract 3850 from 4256, we get 406.
Take the next digit (8) from the dividend and append it to 406, then repeat: 4068 / 770

Advancing to step 5:
If we divide 4068 by 770, we get 5 and a remainder of 218.
Put 5 as the next digit of the answer. 
Result so far: 55.0
If we subtract 3850 from 4068, we get 218.
Take the next digit (0) from the dividend and append it to 218, then repeat: 2180 / 770

Step 6:
If we divide 2180 by 770, we get 2 and a remainder of 640.
Use 2 as the next digit of our solution. 
Result so far: 552.0
If we take 1540 away from 2180, we end up with 640.
Include the next digit (7) from the dividend after 640, then repeat: 6407 / 770

Advancing to step 7:
770 can be fit into 6407 8 times, resulting in a remainder of 247.
Put 8 as the next digit of the answer. 
Result so far: 5528.0
Deduct 6160 from 6407 and we're left with 247.
Grab the next digit (0) from the dividend, add it to 247, then carry on: 2470 / 770

Going ahead to step 8:
770 can be fit into 2470 3 times, resulting in a remainder of 160.
Use 3 as the next digit of our solution. 
Result so far: 55283.0
If we subtract 2310 from 2470, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 9:
770 goes into 1600 2 times with a remainder of 60.
Record the quotient 2 as the next digit in the result. 
Result so far: 55283.2
Subtract 1540 from 1600 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 10:
770 can be fit into 600 0 times, resulting in a remainder of 600.
The next digit of our result is 0. 
Result so far: 55283.2
If we subtract 0 from 600, we get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Going ahead to step 11:
When dividing 6000 by 770, we get 7 with a remainder of 610.
Record the quotient 7 as the next digit in the result. 
Result so far: 55283.207
If we take 5390 away from 6000, we end up with 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

Moving on to step 12:
If we divide 6100 by 770, we get 7 and a remainder of 710.
The next digit of our result is 7. 
Result so far: 55283.2077
Deduct 5390 from 6100 and we're left with 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

In conclusion, the division gives 55283.2077 with a balance of 0.0071.