Let's divide 10345981 by 140
Our goal is to divide 10345981 by 140.

Step 1:
140 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 140

On to step 2:
If we divide 10 by 140, we get 0 and a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 10 after subtracting 0 from 10.
Take the next digit (3) from the dividend and append it to 10, then repeat: 103 / 140

Step 3:
140 can be fit into 103 0 times, resulting in a remainder of 103.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 103 to get 103.
Include the next digit (4) from the dividend after 103, then repeat: 1034 / 140

Let's proceed to step 4:
140 can be fit into 1034 7 times, resulting in a remainder of 54.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 980 from 1034 and we're left with 54.
Bring next digit (5) of the dividend behind the 54 and repeat the process: 545 / 140

Let's proceed to step 5:
140 goes into 545 3 times with a remainder of 125.
The next digit of our result is 3. 
Result so far: 73.0
If we subtract 420 from 545, we get 125.
Bring next digit (9) of the dividend behind the 125 and repeat the process: 1259 / 140

Step 6:
When dividing 1259 by 140, we get 8 with a remainder of 139.
The next digit of our result is 8. 
Result so far: 738.0
Deduct 1120 from 1259 and we're left with 139.
Bring next digit (8) of the dividend behind the 139 and repeat the process: 1398 / 140

Step 7:
140 goes into 1398 9 times with a remainder of 138.
The next digit of our result is 9. 
Result so far: 7389.0
If we take 1260 away from 1398, we end up with 138.
Include the next digit (1) from the dividend after 138, then repeat: 1381 / 140

Step 8:
If we divide 1381 by 140, we get 9 and a remainder of 121.
Put 9 as the next digit of the answer. 
Result so far: 73899.0
Deduct 1260 from 1381 and we're left with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Let's proceed to step 9:
140 goes into 1210 8 times with a remainder of 90.
Use 8 as the next digit of our solution. 
Result so far: 73899.8
Subtract 1120 from 1210 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 10:
140 goes into 900 6 times with a remainder of 60.
Put 6 as the next digit of the answer. 
Result so far: 73899.86
The remainder is 60 after subtracting 840 from 900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 11:
If we divide 600 by 140, we get 4 and a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 73899.864
If we take 560 away from 600, we end up 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.

Moving on to step 12:
400 divided by 140 is 2 with a remainder of 120.
Record the quotient 2 as the next digit in the result. 
Result so far: 73899.8642
Subtracting 280 from 400 leaves us 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.

Let's proceed to step 13:
140 can be fit into 1200 8 times, resulting in a remainder of 80.
Record the quotient 8 as the next digit in the result. 
Result so far: 73899.86428
The remainder is 80 after subtracting 1120 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 14:
The number 140 fits into 800 5 times, leaving a remainder of 100.
Use 5 as the next digit of our solution. 
Result so far: 73899.864285
Subtract 700 from 800 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 15:
140 goes into 1000 7 times with a remainder of 20.
Use 7 as the next digit of our solution. 
Result so far: 73899.8642857
The remainder is 20 after subtracting 980 from 1000.
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 16:
The number 140 fits into 200 1 times, leaving a remainder of 60.
Record the quotient 1 as the next digit in the result. 
Result so far: 73899.86428571
If we take 140 away from 200, 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.

In conclusion, the division gives 73899.86428571 with a balance of 6e-08.