We're dividing 70183097 by 140 
Our goal is to divide 70183097 by 140.

Let's proceed to step 1:
140 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 140

Step 2:
When dividing 70 by 140, we get 0 with a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 70 and we're left with 70.
Fetch the next digit (1) from the dividend, attach it to 70 and continue: 701 / 140

Going ahead to step 3:
When dividing 701 by 140, we get 5 with a remainder of 1.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we subtract 700 from 701, we get 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 140

Advancing to step 4:
When dividing 18 by 140, we get 0 with a remainder of 18.
The next digit of our result is 0. 
Result so far: 50.0
Deduct 0 from 18 and we're left with 18.
Fetch the next digit (3) from the dividend, attach it to 18 and continue: 183 / 140

Moving on to step 5:
183 divided by 140 is 1 with a remainder of 43.
The next digit of our result is 1. 
Result so far: 501.0
If we subtract 140 from 183, we get 43.
Grab the next digit (0) from the dividend, add it to 43, then carry on: 430 / 140

Step 6:
If we divide 430 by 140, we get 3 and a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 5013.0
Subtract 420 from 430 to get 10.
Append the next digit (9) from the dividend to 10 and continue with: 109 / 140

Advancing to step 7:
When dividing 109 by 140, we get 0 with a remainder of 109.
Write down 0 as next digit of the result. 
Result so far: 50130.0
If we subtract 0 from 109, we get 109.
Append the next digit (7) from the dividend to 109 and continue with: 1097 / 140

Step 8:
1097 divided by 140 is 7 with a remainder of 117.
The number 7 becomes the next digit in our result. 
Result so far: 501307.0
The remainder is 117 after subtracting 980 from 1097.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

On to step 9:
140 goes into 1170 8 times with a remainder of 50.
Put 8 as the next digit of the answer. 
Result so far: 501307.8
Subtracting 1120 from 1170 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 10:
500 divided by 140 is 3 with a remainder of 80.
Write down 3 as next digit of the result. 
Result so far: 501307.83
The remainder is 80 after subtracting 420 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 11:
800 divided by 140 is 5 with a remainder of 100.
Put 5 as the next digit of the answer. 
Result so far: 501307.835
Subtracting 700 from 800 leaves us 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 12:
140 goes into 1000 7 times with a remainder of 20.
Record the quotient 7 as the next digit in the result. 
Result so far: 501307.8357
If we take 980 away from 1000, we end up with 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 13:
140 goes into 200 1 times with a remainder of 60.
The number 1 becomes the next digit in our result. 
Result so far: 501307.83571
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.

Advancing to step 14:
If we divide 600 by 140, we get 4 and a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 501307.835714
Subtracting 560 from 600 leaves us 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.

Let's proceed to step 15:
140 can be fit into 400 2 times, resulting in a remainder of 120.
Use 2 as the next digit of our solution. 
Result so far: 501307.8357142
Deduct 280 from 400 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.

Moving on to step 16:
When dividing 1200 by 140, we get 8 with a remainder of 80.
Use 8 as the next digit of our solution. 
Result so far: 501307.83571428
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.

The final outcome is 501307.83571428, with a leftover of 8e-08.