We divide 68981618 by 140
Our goal is to divide 68981618 by 140.

On to step 1:
140 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 140

Advancing to step 2:
140 can be fit into 68 0 times, resulting in a remainder of 68.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 68 leaves us with 68.
Include the next digit (9) from the dividend after 68, then repeat: 689 / 140

Let's proceed to step 3:
If we divide 689 by 140, we get 4 and a remainder of 129.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 560 away from 689, we end up with 129.
Append the next digit (8) from the dividend to 129 and continue with: 1298 / 140

Step 4:
140 can be fit into 1298 9 times, resulting in a remainder of 38.
Put 9 as the next digit of the answer. 
Result so far: 49.0
Subtracting 1260 from 1298 leaves us with 38.
Bring next digit (1) of the dividend behind the 38 and repeat the process: 381 / 140

On to step 5:
381 divided by 140 is 2 with a remainder of 101.
The next digit of our result is 2. 
Result so far: 492.0
If we take 280 away from 381, we end up with 101.
Take the next digit (6) from the dividend and append it to 101, then repeat: 1016 / 140

Let's proceed to step 6:
140 can be fit into 1016 7 times, resulting in a remainder of 36.
The number 7 becomes the next digit in our result. 
Result so far: 4927.0
If we subtract 980 from 1016, we get 36.
Grab the next digit (1) from the dividend, add it to 36, then carry on: 361 / 140

On to step 7:
If we divide 361 by 140, we get 2 and a remainder of 81.
Use 2 as the next digit of our solution. 
Result so far: 49272.0
If we take 280 away from 361, we end up with 81.
Append the next digit (8) from the dividend to 81 and continue with: 818 / 140

On to step 8:
140 can be fit into 818 5 times, resulting in a remainder of 118.
Put 5 as the next digit of the answer. 
Result so far: 492725.0
The remainder is 118 after subtracting 700 from 818.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Advancing to step 9:
If we divide 1180 by 140, we get 8 and a remainder of 60.
Write down 8 as next digit of the result. 
Result so far: 492725.8
Subtract 1120 from 1180 to 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.

Moving on to step 10:
When dividing 600 by 140, we get 4 with a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 492725.84
The remainder is 40 after subtracting 560 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 11:
When dividing 400 by 140, we get 2 with a remainder of 120.
The next digit of our result is 2. 
Result so far: 492725.842
If we take 280 away from 400, we end up 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.

Going ahead to step 12:
140 can be fit into 1200 8 times, resulting in a remainder of 80.
The next digit of our result is 8. 
Result so far: 492725.8428
Deduct 1120 from 1200 and we're left 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.

Moving on to step 13:
800 divided by 140 is 5 with a remainder of 100.
Write down 5 as next digit of the result. 
Result so far: 492725.84285
If we take 700 away from 800, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 14:
When dividing 1000 by 140, we get 7 with a remainder of 20.
Write down 7 as next digit of the result. 
Result so far: 492725.842857
Subtract 980 from 1000 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 15:
140 can be fit into 200 1 times, resulting in a remainder of 60.
The number 1 becomes the next digit in our result. 
Result so far: 492725.8428571
Deduct 140 from 200 and we're left 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.

On to step 16:
The number 140 fits into 600 4 times, leaving a remainder of 40.
The next digit of our result is 4. 
Result so far: 492725.84285714
Subtract 560 from 600 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.

The quotient of the division is 492725.84285714, and the remainder is 4e-08.