We're dividing 64723620 by 340 
We want to figure out the number of times 64723620 can be divided by 340.

On 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.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 340

Step 2:
If we divide 64 by 340, we get 0 and a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 64 leaves us with 64.
Take the next digit (7) from the dividend and append it to 64, then repeat: 647 / 340

Advancing to step 3:
When dividing 647 by 340, we get 1 with a remainder of 307.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 340 from 647 and we're left with 307.
Fetch the next digit (2) from the dividend, attach it to 307 and continue: 3072 / 340

Let's proceed to step 4:
340 can be fit into 3072 9 times, resulting in a remainder of 12.
Use 9 as the next digit of our solution. 
Result so far: 19.0
Deduct 3060 from 3072 and we're left with 12.
Bring next digit (3) of the dividend behind the 12 and repeat the process: 123 / 340

Step 5:
340 can be fit into 123 0 times, resulting in a remainder of 123.
Record the quotient 0 as the next digit in the result. 
Result so far: 190.0
If we subtract 0 from 123, we get 123.
Bring next digit (6) of the dividend behind the 123 and repeat the process: 1236 / 340

Advancing to step 6:
When dividing 1236 by 340, we get 3 with a remainder of 216.
Use 3 as the next digit of our solution. 
Result so far: 1903.0
If we subtract 1020 from 1236, we get 216.
Include the next digit (2) from the dividend after 216, then repeat: 2162 / 340

Step 7:
340 goes into 2162 6 times with a remainder of 122.
The number 6 becomes the next digit in our result. 
Result so far: 19036.0
Subtract 2040 from 2162 to get 122.
Grab the next digit (0) from the dividend, add it to 122, then carry on: 1220 / 340

Going ahead to step 8:
If we divide 1220 by 340, we get 3 and a remainder of 200.
The number 3 becomes the next digit in our result. 
Result so far: 190363.0
The remainder is 200 after subtracting 1020 from 1220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 9:
2000 divided by 340 is 5 with a remainder of 300.
Put 5 as the next digit of the answer. 
Result so far: 190363.5
If we take 1700 away from 2000, we end up with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

On to step 10:
3000 divided by 340 is 8 with a remainder of 280.
Record the quotient 8 as the next digit in the result. 
Result so far: 190363.58
The remainder is 280 after subtracting 2720 from 3000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Going ahead to step 11:
When dividing 2800 by 340, we get 8 with a remainder of 80.
Put 8 as the next digit of the answer. 
Result so far: 190363.588
Subtracting 2720 from 2800 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

After the division, we end up with 190363.588 and a remainder of 0.008.