12093028 divided by 140 
Our goal is to divide 12093028 by 140.

Going ahead to step 1:
140 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 140

On to step 2:
When dividing 12 by 140, we get 0 with a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Append the next digit (0) from the dividend to 12 and continue with: 120 / 140

Moving on to step 3:
140 can be fit into 120 0 times, resulting in a remainder of 120.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 120 leaves us with 120.
Bring next digit (9) of the dividend behind the 120 and repeat the process: 1209 / 140

On to step 4:
The number 140 fits into 1209 8 times, leaving a remainder of 89.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtract 1120 from 1209 to get 89.
Append the next digit (3) from the dividend to 89 and continue with: 893 / 140

Step 5:
140 can be fit into 893 6 times, resulting in a remainder of 53.
Write down 6 as next digit of the result. 
Result so far: 86.0
If we take 840 away from 893, we end up with 53.
Fetch the next digit (0) from the dividend, attach it to 53 and continue: 530 / 140

Step 6:
530 divided by 140 is 3 with a remainder of 110.
The next digit of our result is 3. 
Result so far: 863.0
The remainder is 110 after subtracting 420 from 530.
Grab the next digit (2) from the dividend, add it to 110, then carry on: 1102 / 140

Step 7:
If we divide 1102 by 140, we get 7 and a remainder of 122.
The next digit of our result is 7. 
Result so far: 8637.0
Subtracting 980 from 1102 leaves us with 122.
Grab the next digit (8) from the dividend, add it to 122, then carry on: 1228 / 140

On to step 8:
140 can be fit into 1228 8 times, resulting in a remainder of 108.
Put 8 as the next digit of the answer. 
Result so far: 86378.0
Deduct 1120 from 1228 and we're left with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Going ahead to step 9:
140 goes into 1080 7 times with a remainder of 100.
Write down 7 as next digit of the result. 
Result so far: 86378.7
If we take 980 away from 1080, 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.

On to step 10:
1000 divided by 140 is 7 with a remainder of 20.
The number 7 becomes the next digit in our result. 
Result so far: 86378.77
Subtracting 980 from 1000 leaves us 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.

The quotient of the division is 86378.77, and the remainder is 0.02.