7815216 divided by 140 
Our goal is to divide 7815216 by 140.

On to step 1:
140 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 140

Step 2:
140 can be fit into 78 0 times, resulting in a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Grab the next digit (1) from the dividend, add it to 78, then carry on: 781 / 140

Going ahead to step 3:
When dividing 781 by 140, we get 5 with a remainder of 81.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we subtract 700 from 781, we get 81.
Bring next digit (5) of the dividend behind the 81 and repeat the process: 815 / 140

Step 4:
140 goes into 815 5 times with a remainder of 115.
Use 5 as the next digit of our solution. 
Result so far: 55.0
The remainder is 115 after subtracting 700 from 815.
Include the next digit (2) from the dividend after 115, then repeat: 1152 / 140

Advancing to step 5:
140 goes into 1152 8 times with a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 558.0
If we subtract 1120 from 1152, we get 32.
Grab the next digit (1) from the dividend, add it to 32, then carry on: 321 / 140

Let's proceed to step 6:
The number 140 fits into 321 2 times, leaving a remainder of 41.
Put 2 as the next digit of the answer. 
Result so far: 5582.0
If we take 280 away from 321, we end up with 41.
Append the next digit (6) from the dividend to 41 and continue with: 416 / 140

Going ahead to step 7:
416 divided by 140 is 2 with a remainder of 136.
The next digit of our result is 2. 
Result so far: 55822.0
Subtracting 280 from 416 leaves us with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Let's proceed to step 8:
140 can be fit into 1360 9 times, resulting in a remainder of 100.
The next digit of our result is 9. 
Result so far: 55822.9
If we subtract 1260 from 1360, we 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.

On to step 9:
The number 140 fits into 1000 7 times, leaving a remainder of 20.
Write down 7 as next digit of the result. 
Result so far: 55822.97
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.

Advancing to step 10:
200 divided by 140 is 1 with a remainder of 60.
Record the quotient 1 as the next digit in the result. 
Result so far: 55822.971
Subtracting 140 from 200 leaves us 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.

Step 11:
140 can be fit into 600 4 times, resulting in a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 55822.9714
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.

Advancing to step 12:
140 can be fit into 400 2 times, resulting in a remainder of 120.
The number 2 becomes the next digit in our result. 
Result so far: 55822.97142
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 13:
1200 divided by 140 is 8 with a remainder of 80.
Use 8 as the next digit of our solution. 
Result so far: 55822.971428
Subtract 1120 from 1200 to get 80.
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:
800 divided by 140 is 5 with a remainder of 100.
The next digit of our result is 5. 
Result so far: 55822.9714285
If we subtract 700 from 800, we 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:
When dividing 1000 by 140, we get 7 with a remainder of 20.
The next digit of our result is 7. 
Result so far: 55822.97142857
If we subtract 980 from 1000, we 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.

The quotient of the division is 55822.97142857, and the remainder is 2e-08.