42790195 divided by 770 
Let's see how many times 770 fits into 42790195.

Going ahead to step 1:
The number 770 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 770

On to step 2:
770 goes into 42 0 times with a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 42 after subtracting 0 from 42.
Bring next digit (7) of the dividend behind the 42 and repeat the process: 427 / 770

Step 3:
The number 770 fits into 427 0 times, leaving a remainder of 427.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 427 after subtracting 0 from 427.
Append the next digit (9) from the dividend to 427 and continue with: 4279 / 770

Moving on to step 4:
4279 divided by 770 is 5 with a remainder of 429.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 3850 from 4279 leaves us with 429.
Grab the next digit (0) from the dividend, add it to 429, then carry on: 4290 / 770

Going ahead to step 5:
770 can be fit into 4290 5 times, resulting in a remainder of 440.
The next digit of our result is 5. 
Result so far: 55.0
Deduct 3850 from 4290 and we're left with 440.
Include the next digit (1) from the dividend after 440, then repeat: 4401 / 770

Step 6:
770 goes into 4401 5 times with a remainder of 551.
The number 5 becomes the next digit in our result. 
Result so far: 555.0
Subtracting 3850 from 4401 leaves us with 551.
Take the next digit (9) from the dividend and append it to 551, then repeat: 5519 / 770

On to step 7:
770 can be fit into 5519 7 times, resulting in a remainder of 129.
The next digit of our result is 7. 
Result so far: 5557.0
Subtracting 5390 from 5519 leaves us with 129.
Grab the next digit (5) from the dividend, add it to 129, then carry on: 1295 / 770

Let's proceed to step 8:
1295 divided by 770 is 1 with a remainder of 525.
Use 1 as the next digit of our solution. 
Result so far: 55571.0
If we subtract 770 from 1295, we get 525.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5250, and continue the process.

Moving on to step 9:
When dividing 5250 by 770, we get 6 with a remainder of 630.
Write down 6 as next digit of the result. 
Result so far: 55571.6
Deduct 4620 from 5250 and we're left with 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Let's proceed to step 10:
6300 divided by 770 is 8 with a remainder of 140.
Write down 8 as next digit of the result. 
Result so far: 55571.68
Subtracting 6160 from 6300 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 11:
The number 770 fits into 1400 1 times, leaving a remainder of 630.
Use 1 as the next digit of our solution. 
Result so far: 55571.681
Subtracting 770 from 1400 leaves us with 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Going ahead to step 12:
When dividing 6300 by 770, we get 8 with a remainder of 140.
Use 8 as the next digit of our solution. 
Result so far: 55571.6818
If we take 6160 away from 6300, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 13:
When dividing 1400 by 770, we get 1 with a remainder of 630.
Put 1 as the next digit of the answer. 
Result so far: 55571.68181
Subtracting 770 from 1400 leaves us with 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Moving on to step 14:
6300 divided by 770 is 8 with a remainder of 140.
Put 8 as the next digit of the answer. 
Result so far: 55571.681818
If we take 6160 away from 6300, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 15:
The number 770 fits into 1400 1 times, leaving a remainder of 630.
The next digit of our result is 1. 
Result so far: 55571.6818181
Subtracting 770 from 1400 leaves us with 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Advancing to step 16:
6300 divided by 770 is 8 with a remainder of 140.
The number 8 becomes the next digit in our result. 
Result so far: 55571.68181818
Deduct 6160 from 6300 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

After the division, we end up with 55571.68181818 and a remainder of 1.4e-07.