78820844 ÷ 610 
We want to divide 78820844 by 610.

Moving on to step 1:
If we divide 7 by 610, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 610

On to step 2:
78 divided by 610 is 0 with a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Bring next digit (8) of the dividend behind the 78 and repeat the process: 788 / 610

Advancing to step 3:
The number 610 fits into 788 1 times, leaving a remainder of 178.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 610 from 788 to get 178.
Append the next digit (2) from the dividend to 178 and continue with: 1782 / 610

Step 4:
The number 610 fits into 1782 2 times, leaving a remainder of 562.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we subtract 1220 from 1782, we get 562.
Take the next digit (0) from the dividend and append it to 562, then repeat: 5620 / 610

Going ahead to step 5:
610 goes into 5620 9 times with a remainder of 130.
The next digit of our result is 9. 
Result so far: 129.0
Subtract 5490 from 5620 to get 130.
Grab the next digit (8) from the dividend, add it to 130, then carry on: 1308 / 610

Advancing to step 6:
The number 610 fits into 1308 2 times, leaving a remainder of 88.
Record the quotient 2 as the next digit in the result. 
Result so far: 1292.0
The remainder is 88 after subtracting 1220 from 1308.
Append the next digit (4) from the dividend to 88 and continue with: 884 / 610

Let's proceed to step 7:
884 divided by 610 is 1 with a remainder of 274.
Put 1 as the next digit of the answer. 
Result so far: 12921.0
Subtract 610 from 884 to get 274.
Fetch the next digit (4) from the dividend, attach it to 274 and continue: 2744 / 610

Step 8:
610 can be fit into 2744 4 times, resulting in a remainder of 304.
Record the quotient 4 as the next digit in the result. 
Result so far: 129214.0
Subtract 2440 from 2744 to get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Moving on to step 9:
610 goes into 3040 4 times with a remainder of 600.
Put 4 as the next digit of the answer. 
Result so far: 129214.4
Subtracting 2440 from 3040 leaves us with 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 10:
If we divide 6000 by 610, we get 9 and a remainder of 510.
The number 9 becomes the next digit in our result. 
Result so far: 129214.49
Subtract 5490 from 6000 to get 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Moving on to step 11:
5100 divided by 610 is 8 with a remainder of 220.
Put 8 as the next digit of the answer. 
Result so far: 129214.498
If we take 4880 away from 5100, we end up with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Moving on to step 12:
If we divide 2200 by 610, we get 3 and a remainder of 370.
Write down 3 as next digit of the result. 
Result so far: 129214.4983
If we take 1830 away from 2200, we end up with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Advancing to step 13:
When dividing 3700 by 610, we get 6 with a remainder of 40.
Put 6 as the next digit of the answer. 
Result so far: 129214.49836
If we subtract 3660 from 3700, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 14:
400 divided by 610 is 0 with a remainder of 400.
The next digit of our result is 0. 
Result so far: 129214.49836
If we subtract 0 from 400, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 15:
When dividing 4000 by 610, we get 6 with a remainder of 340.
The number 6 becomes the next digit in our result. 
Result so far: 129214.4983606
The remainder is 340 after subtracting 3660 from 4000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Advancing to step 16:
610 can be fit into 3400 5 times, resulting in a remainder of 350.
The next digit of our result is 5. 
Result so far: 129214.49836065
The remainder is 350 after subtracting 3050 from 3400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Our division results in 129214.49836065 with a remaining 3.5e-07.