66078624 ÷ 164 
We're looking to find how many times 164 goes into 66078624.

On to step 1:
6 divided by 164 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 164

On to step 2:
66 divided by 164 is 0 with a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 66 after subtracting 0 from 66.
Bring next digit (0) of the dividend behind the 66 and repeat the process: 660 / 164

Let's proceed to step 3:
If we divide 660 by 164, we get 4 and a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 656 from 660, we get 4.
Grab the next digit (7) from the dividend, add it to 4, then carry on: 47 / 164

Step 4:
If we divide 47 by 164, we get 0 and a remainder of 47.
Use 0 as the next digit of our solution. 
Result so far: 40.0
Subtract 0 from 47 to get 47.
Grab the next digit (8) from the dividend, add it to 47, then carry on: 478 / 164

Moving on to step 5:
164 goes into 478 2 times with a remainder of 150.
Write down 2 as next digit of the result. 
Result so far: 402.0
If we take 328 away from 478, we end up with 150.
Grab the next digit (6) from the dividend, add it to 150, then carry on: 1506 / 164

Step 6:
When dividing 1506 by 164, we get 9 with a remainder of 30.
Write down 9 as next digit of the result. 
Result so far: 4029.0
If we subtract 1476 from 1506, we get 30.
Fetch the next digit (2) from the dividend, attach it to 30 and continue: 302 / 164

On to step 7:
164 can be fit into 302 1 times, resulting in a remainder of 138.
Use 1 as the next digit of our solution. 
Result so far: 40291.0
Subtract 164 from 302 to get 138.
Take the next digit (4) from the dividend and append it to 138, then repeat: 1384 / 164

On to step 8:
1384 divided by 164 is 8 with a remainder of 72.
The number 8 becomes the next digit in our result. 
Result so far: 402918.0
Subtract 1312 from 1384 to 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.

Going ahead to step 9:
164 goes into 720 4 times with a remainder of 64.
Put 4 as the next digit of the answer. 
Result so far: 402918.4
The remainder is 64 after subtracting 656 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 10:
If we divide 640 by 164, we get 3 and a remainder of 148.
Use 3 as the next digit of our solution. 
Result so far: 402918.43
Subtract 492 from 640 to get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Step 11:
164 can be fit into 1480 9 times, resulting in a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 402918.439
Deduct 1476 from 1480 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 12:
The number 164 fits into 40 0 times, leaving a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 402918.439
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.

On to step 13:
164 can be fit into 400 2 times, resulting in a remainder of 72.
Put 2 as the next digit of the answer. 
Result so far: 402918.43902
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 14:
720 divided by 164 is 4 with a remainder of 64.
Use 4 as the next digit of our solution. 
Result so far: 402918.439024
If we take 656 away from 720, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 15:
When dividing 640 by 164, we get 3 with a remainder of 148.
Write down 3 as next digit of the result. 
Result so far: 402918.4390243
Subtract 492 from 640 to get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Step 16:
The number 164 fits into 1480 9 times, leaving a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 402918.43902439
If we take 1476 away from 1480, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

In conclusion, the division gives 402918.43902439 with a balance of 4e-09.