Let's divide 81937902 by 340
We're looking to find how many times 340 goes into 81937902.

On to step 1:
If we divide 8 by 340, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 340

Step 2:
81 divided by 340 is 0 with a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 81 and we're left with 81.
Fetch the next digit (9) from the dividend, attach it to 81 and continue: 819 / 340

Let's proceed to step 3:
340 can be fit into 819 2 times, resulting in a remainder of 139.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 680 away from 819, we end up with 139.
Bring next digit (3) of the dividend behind the 139 and repeat the process: 1393 / 340

Going ahead to step 4:
1393 divided by 340 is 4 with a remainder of 33.
Use 4 as the next digit of our solution. 
Result so far: 24.0
Subtract 1360 from 1393 to get 33.
Fetch the next digit (7) from the dividend, attach it to 33 and continue: 337 / 340

On to step 5:
The number 340 fits into 337 0 times, leaving a remainder of 337.
Put 0 as the next digit of the answer. 
Result so far: 240.0
Deduct 0 from 337 and we're left with 337.
Fetch the next digit (9) from the dividend, attach it to 337 and continue: 3379 / 340

Step 6:
The number 340 fits into 3379 9 times, leaving a remainder of 319.
Put 9 as the next digit of the answer. 
Result so far: 2409.0
If we subtract 3060 from 3379, we get 319.
Bring next digit (0) of the dividend behind the 319 and repeat the process: 3190 / 340

Let's proceed to step 7:
340 can be fit into 3190 9 times, resulting in a remainder of 130.
Put 9 as the next digit of the answer. 
Result so far: 24099.0
If we take 3060 away from 3190, we end up with 130.
Bring next digit (2) of the dividend behind the 130 and repeat the process: 1302 / 340

Advancing to step 8:
340 goes into 1302 3 times with a remainder of 282.
The number 3 becomes the next digit in our result. 
Result so far: 240993.0
Subtract 1020 from 1302 to get 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Advancing to step 9:
340 can be fit into 2820 8 times, resulting in a remainder of 100.
Write down 8 as next digit of the result. 
Result so far: 240993.8
Subtract 2720 from 2820 to 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.

Going ahead to step 10:
When dividing 1000 by 340, we get 2 with a remainder of 320.
Write down 2 as next digit of the result. 
Result so far: 240993.82
Subtract 680 from 1000 to 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 11:
340 can be fit into 3200 9 times, resulting in a remainder of 140.
The next digit of our result is 9. 
Result so far: 240993.829
Subtracting 3060 from 3200 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 12:
If we divide 1400 by 340, we get 4 and a remainder of 40.
The next digit of our result is 4. 
Result so far: 240993.8294
If we subtract 1360 from 1400, we 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.

On to step 13:
When dividing 400 by 340, we get 1 with a remainder of 60.
Put 1 as the next digit of the answer. 
Result so far: 240993.82941
If we take 340 away from 400, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 14:
340 can be fit into 600 1 times, resulting in a remainder of 260.
Use 1 as the next digit of our solution. 
Result so far: 240993.829411
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.

After the division, we end up with 240993.829411 and a remainder of 2.6e-05.