Let's divide 81024541 by 140
Our goal is to divide 81024541 by 140.

Let's proceed to step 1:
The number 140 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 140

Let's proceed to step 2:
The number 140 fits into 81 0 times, leaving a remainder of 81.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 81 after subtracting 0 from 81.
Take the next digit (0) from the dividend and append it to 81, then repeat: 810 / 140

On to step 3:
140 goes into 810 5 times with a remainder of 110.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we subtract 700 from 810, we get 110.
Take the next digit (2) from the dividend and append it to 110, then repeat: 1102 / 140

On to step 4:
140 goes into 1102 7 times with a remainder of 122.
The number 7 becomes the next digit in our result. 
Result so far: 57.0
If we take 980 away from 1102, we end up with 122.
Append the next digit (4) from the dividend to 122 and continue with: 1224 / 140

Advancing to step 5:
When dividing 1224 by 140, we get 8 with a remainder of 104.
The next digit of our result is 8. 
Result so far: 578.0
Deduct 1120 from 1224 and we're left with 104.
Grab the next digit (5) from the dividend, add it to 104, then carry on: 1045 / 140

Let's proceed to step 6:
If we divide 1045 by 140, we get 7 and a remainder of 65.
Use 7 as the next digit of our solution. 
Result so far: 5787.0
Subtracting 980 from 1045 leaves us with 65.
Fetch the next digit (4) from the dividend, attach it to 65 and continue: 654 / 140

Step 7:
654 divided by 140 is 4 with a remainder of 94.
Use 4 as the next digit of our solution. 
Result so far: 57874.0
Subtract 560 from 654 to get 94.
Grab the next digit (1) from the dividend, add it to 94, then carry on: 941 / 140

Let's proceed to step 8:
140 can be fit into 941 6 times, resulting in a remainder of 101.
Use 6 as the next digit of our solution. 
Result so far: 578746.0
Subtract 840 from 941 to get 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Let's proceed to step 9:
1010 divided by 140 is 7 with a remainder of 30.
Record the quotient 7 as the next digit in the result. 
Result so far: 578746.7
The remainder is 30 after subtracting 980 from 1010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 10:
140 can be fit into 300 2 times, resulting in a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 578746.72
If we subtract 280 from 300, 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.

Going ahead to step 11:
140 can be fit into 200 1 times, resulting in a remainder of 60.
Put 1 as the next digit of the answer. 
Result so far: 578746.721
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 12:
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: 578746.7214
Deduct 560 from 600 and we're left 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 13:
400 divided by 140 is 2 with a remainder of 120.
Put 2 as the next digit of the answer. 
Result so far: 578746.72142
The remainder is 120 after subtracting 280 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

On to step 14:
1200 divided by 140 is 8 with a remainder of 80.
Put 8 as the next digit of the answer. 
Result so far: 578746.721428
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 15:
When dividing 800 by 140, we get 5 with a remainder of 100.
Put 5 as the next digit of the answer. 
Result so far: 578746.7214285
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.

Going ahead to step 16:
If we divide 1000 by 140, we get 7 and a remainder of 20.
Put 7 as the next digit of the answer. 
Result so far: 578746.72142857
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.

After the division, we end up with 578746.72142857 and a remainder of 2e-08.