We divide 810125 by 78
Our goal is to divide 810125 by 78.

Advancing to step 1:
If we divide 8 by 78, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 78

Moving on to step 2:
78 goes into 81 1 times with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 78 away from 81, we end up with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 78

Let's proceed to step 3:
78 can be fit into 30 0 times, resulting in a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
The remainder is 30 after subtracting 0 from 30.
Grab the next digit (1) from the dividend, add it to 30, then carry on: 301 / 78

Moving on to step 4:
301 divided by 78 is 3 with a remainder of 67.
Use 3 as the next digit of our solution. 
Result so far: 103.0
Subtracting 234 from 301 leaves us with 67.
Take the next digit (2) from the dividend and append it to 67, then repeat: 672 / 78

Let's proceed to step 5:
78 goes into 672 8 times with a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 1038.0
Subtracting 624 from 672 leaves us with 48.
Grab the next digit (5) from the dividend, add it to 48, then carry on: 485 / 78

Step 6:
78 goes into 485 6 times with a remainder of 17.
Write down 6 as next digit of the result. 
Result so far: 10386.0
Subtracting 468 from 485 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 7:
78 goes into 170 2 times with a remainder of 14.
Put 2 as the next digit of the answer. 
Result so far: 10386.2
Subtract 156 from 170 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 8:
78 goes into 140 1 times with a remainder of 62.
Put 1 as the next digit of the answer. 
Result so far: 10386.21
Subtracting 78 from 140 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 9:
78 goes into 620 7 times with a remainder of 74.
Put 7 as the next digit of the answer. 
Result so far: 10386.217
Subtracting 546 from 620 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 10:
740 divided by 78 is 9 with a remainder of 38.
The next digit of our result is 9. 
Result so far: 10386.2179
If we take 702 away from 740, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 11:
When dividing 380 by 78, we get 4 with a remainder of 68.
Record the quotient 4 as the next digit in the result. 
Result so far: 10386.21794
If we take 312 away from 380, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 12:
The number 78 fits into 680 8 times, leaving a remainder of 56.
Write down 8 as next digit of the result. 
Result so far: 10386.217948
Subtracting 624 from 680 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 13:
If we divide 560 by 78, we get 7 and a remainder of 14.
Put 7 as the next digit of the answer. 
Result so far: 10386.2179487
Subtract 546 from 560 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 14:
The number 78 fits into 140 1 times, leaving a remainder of 62.
Write down 1 as next digit of the result. 
Result so far: 10386.21794871
If we take 78 away from 140, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

After the division, we end up with 10386.21794871 and a remainder of 6.2e-08.