78020770 divided by 164 
Our goal is to divide 78020770 by 164.

Step 1:
The number 164 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 164

On to step 2:
164 goes into 78 0 times with a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Include the next digit (0) from the dividend after 78, then repeat: 780 / 164

Let's proceed to step 3:
When dividing 780 by 164, we get 4 with a remainder of 124.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 656 from 780 to get 124.
Fetch the next digit (2) from the dividend, attach it to 124 and continue: 1242 / 164

Moving on to step 4:
If we divide 1242 by 164, we get 7 and a remainder of 94.
The number 7 becomes the next digit in our result. 
Result so far: 47.0
Subtracting 1148 from 1242 leaves us with 94.
Bring next digit (0) of the dividend behind the 94 and repeat the process: 940 / 164

On to step 5:
164 can be fit into 940 5 times, resulting in a remainder of 120.
Write down 5 as next digit of the result. 
Result so far: 475.0
Subtracting 820 from 940 leaves us with 120.
Fetch the next digit (7) from the dividend, attach it to 120 and continue: 1207 / 164

Let's proceed to step 6:
If we divide 1207 by 164, we get 7 and a remainder of 59.
Write down 7 as next digit of the result. 
Result so far: 4757.0
Deduct 1148 from 1207 and we're left with 59.
Fetch the next digit (7) from the dividend, attach it to 59 and continue: 597 / 164

Step 7:
If we divide 597 by 164, we get 3 and a remainder of 105.
Put 3 as the next digit of the answer. 
Result so far: 47573.0
Subtracting 492 from 597 leaves us with 105.
Include the next digit (0) from the dividend after 105, then repeat: 1050 / 164

Step 8:
The number 164 fits into 1050 6 times, leaving a remainder of 66.
Record the quotient 6 as the next digit in the result. 
Result so far: 475736.0
If we take 984 away from 1050, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 9:
If we divide 660 by 164, we get 4 and a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 475736.4
Subtract 656 from 660 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 10:
164 goes into 40 0 times with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 475736.4
Subtract 0 from 40 to 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.

Let's proceed to step 11:
164 goes into 400 2 times with a remainder of 72.
The number 2 becomes the next digit in our result. 
Result so far: 475736.402
If we subtract 328 from 400, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 12:
When dividing 720 by 164, we get 4 with a remainder of 64.
Write down 4 as next digit of the result. 
Result so far: 475736.4024
If we subtract 656 from 720, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 13:
640 divided by 164 is 3 with a remainder of 148.
The next digit of our result is 3. 
Result so far: 475736.40243
The remainder is 148 after subtracting 492 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Let's proceed to step 14:
164 goes into 1480 9 times with a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 475736.402439
The remainder is 4 after subtracting 1476 from 1480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 15:
164 can be fit into 40 0 times, resulting in a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 475736.402439
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 16:
If we divide 400 by 164, we get 2 and a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 475736.40243902
Subtracting 328 from 400 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The quotient of the division is 475736.40243902, and the remainder is 7.2e-08.