We look at the division of 77520808 by 610 
We're looking to find how many times 610 goes into 77520808.

Advancing to step 1:
610 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 610

Advancing to step 2:
610 goes into 77 0 times with a remainder of 77.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Grab the next digit (5) from the dividend, add it to 77, then carry on: 775 / 610

Step 3:
610 goes into 775 1 times with a remainder of 165.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 610 away from 775, we end up with 165.
Grab the next digit (2) from the dividend, add it to 165, then carry on: 1652 / 610

Going ahead to step 4:
The number 610 fits into 1652 2 times, leaving a remainder of 432.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we take 1220 away from 1652, we end up with 432.
Append the next digit (0) from the dividend to 432 and continue with: 4320 / 610

On to step 5:
610 goes into 4320 7 times with a remainder of 50.
Use 7 as the next digit of our solution. 
Result so far: 127.0
Deduct 4270 from 4320 and we're left with 50.
Bring next digit (8) of the dividend behind the 50 and repeat the process: 508 / 610

Going ahead to step 6:
508 divided by 610 is 0 with a remainder of 508.
Use 0 as the next digit of our solution. 
Result so far: 1270.0
If we take 0 away from 508, we end up with 508.
Bring next digit (0) of the dividend behind the 508 and repeat the process: 5080 / 610

Advancing to step 7:
5080 divided by 610 is 8 with a remainder of 200.
Record the quotient 8 as the next digit in the result. 
Result so far: 12708.0
If we subtract 4880 from 5080, we get 200.
Append the next digit (8) from the dividend to 200 and continue with: 2008 / 610

Going ahead to step 8:
2008 divided by 610 is 3 with a remainder of 178.
The number 3 becomes the next digit in our result. 
Result so far: 127083.0
Subtracting 1830 from 2008 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.

Let's proceed to step 9:
1780 divided by 610 is 2 with a remainder of 560.
Record the quotient 2 as the next digit in the result. 
Result so far: 127083.2
If we subtract 1220 from 1780, we get 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Let's proceed to step 10:
5600 divided by 610 is 9 with a remainder of 110.
Put 9 as the next digit of the answer. 
Result so far: 127083.29
Subtract 5490 from 5600 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 11:
If we divide 1100 by 610, we get 1 and a remainder of 490.
Put 1 as the next digit of the answer. 
Result so far: 127083.291
If we take 610 away from 1100, we end up with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

On to step 12:
610 can be fit into 4900 8 times, resulting in a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 127083.2918
If we take 4880 away from 4900, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 13:
If we divide 200 by 610, we get 0 and a remainder of 200.
The next digit of our result is 0. 
Result so far: 127083.2918
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Advancing to step 14:
610 can be fit into 2000 3 times, resulting in a remainder of 170.
The next digit of our result is 3. 
Result so far: 127083.291803
Subtracting 1830 from 2000 leaves us with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Moving on to step 15:
1700 divided by 610 is 2 with a remainder of 480.
Use 2 as the next digit of our solution. 
Result so far: 127083.2918032
Subtract 1220 from 1700 to get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Going ahead to step 16:
The number 610 fits into 4800 7 times, leaving a remainder of 530.
The number 7 becomes the next digit in our result. 
Result so far: 127083.29180327
Subtract 4270 from 4800 to get 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

After the division, we end up with 127083.29180327 and a remainder of 5.3e-07.