66356078 ÷ 340 
We want to figure out the number of times 66356078 can be divided by 340.

Going ahead to step 1:
340 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 340

Step 2:
The number 340 fits into 66 0 times, leaving a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Include the next digit (3) from the dividend after 66, then repeat: 663 / 340

Moving on to step 3:
The number 340 fits into 663 1 times, leaving a remainder of 323.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 340 from 663 to get 323.
Grab the next digit (5) from the dividend, add it to 323, then carry on: 3235 / 340

Step 4:
340 can be fit into 3235 9 times, resulting in a remainder of 175.
The next digit of our result is 9. 
Result so far: 19.0
Subtracting 3060 from 3235 leaves us with 175.
Bring next digit (6) of the dividend behind the 175 and repeat the process: 1756 / 340

Advancing to step 5:
340 can be fit into 1756 5 times, resulting in a remainder of 56.
The next digit of our result is 5. 
Result so far: 195.0
Deduct 1700 from 1756 and we're left with 56.
Take the next digit (0) from the dividend and append it to 56, then repeat: 560 / 340

Step 6:
560 divided by 340 is 1 with a remainder of 220.
Put 1 as the next digit of the answer. 
Result so far: 1951.0
The remainder is 220 after subtracting 340 from 560.
Include the next digit (7) from the dividend after 220, then repeat: 2207 / 340

Going ahead to step 7:
If we divide 2207 by 340, we get 6 and a remainder of 167.
The next digit of our result is 6. 
Result so far: 19516.0
The remainder is 167 after subtracting 2040 from 2207.
Append the next digit (8) from the dividend to 167 and continue with: 1678 / 340

Step 8:
If we divide 1678 by 340, we get 4 and a remainder of 318.
The next digit of our result is 4. 
Result so far: 195164.0
Deduct 1360 from 1678 and we're left with 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Let's proceed to step 9:
340 goes into 3180 9 times with a remainder of 120.
Record the quotient 9 as the next digit in the result. 
Result so far: 195164.9
Deduct 3060 from 3180 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 10:
The number 340 fits into 1200 3 times, leaving a remainder of 180.
Put 3 as the next digit of the answer. 
Result so far: 195164.93
The remainder is 180 after subtracting 1020 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 11:
340 goes into 1800 5 times with a remainder of 100.
Put 5 as the next digit of the answer. 
Result so far: 195164.935
If we subtract 1700 from 1800, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Let's proceed to step 12:
1000 divided by 340 is 2 with a remainder of 320.
Write down 2 as next digit of the result. 
Result so far: 195164.9352
If we subtract 680 from 1000, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Moving on to step 13:
340 can be fit into 3200 9 times, resulting in a remainder of 140.
Write down 9 as next digit of the result. 
Result so far: 195164.93529
If we subtract 3060 from 3200, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Going ahead to step 14:
If we divide 1400 by 340, we get 4 and a remainder of 40.
Write down 4 as next digit of the result. 
Result so far: 195164.935294
The remainder is 40 after subtracting 1360 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 15:
340 goes into 400 1 times with a remainder of 60.
The number 1 becomes the next digit in our result. 
Result so far: 195164.9352941
If we subtract 340 from 400, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 16:
600 divided by 340 is 1 with a remainder of 260.
Use 1 as the next digit of our solution. 
Result so far: 195164.93529411
Subtract 340 from 600 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Our division results in 195164.93529411 with a remaining 2.6e-07.