We're dividing 81242298 by 154 
Our goal is to divide 81242298 by 154.

Advancing to step 1:
154 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 154

Going ahead to step 2:
If we divide 81 by 154, we get 0 and a remainder of 81.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 81, we get 81.
Take the next digit (2) from the dividend and append it to 81, then repeat: 812 / 154

Moving on to step 3:
The number 154 fits into 812 5 times, leaving a remainder of 42.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 770 away from 812, we end up with 42.
Include the next digit (4) from the dividend after 42, then repeat: 424 / 154

On to step 4:
154 goes into 424 2 times with a remainder of 116.
Put 2 as the next digit of the answer. 
Result so far: 52.0
Subtract 308 from 424 to get 116.
Bring next digit (2) of the dividend behind the 116 and repeat the process: 1162 / 154

Moving on to step 5:
154 goes into 1162 7 times with a remainder of 84.
Write down 7 as next digit of the result. 
Result so far: 527.0
If we subtract 1078 from 1162, we get 84.
Include the next digit (2) from the dividend after 84, then repeat: 842 / 154

Going ahead to step 6:
842 divided by 154 is 5 with a remainder of 72.
The next digit of our result is 5. 
Result so far: 5275.0
If we take 770 away from 842, we end up with 72.
Take the next digit (9) from the dividend and append it to 72, then repeat: 729 / 154

On to step 7:
729 divided by 154 is 4 with a remainder of 113.
The next digit of our result is 4. 
Result so far: 52754.0
The remainder is 113 after subtracting 616 from 729.
Grab the next digit (8) from the dividend, add it to 113, then carry on: 1138 / 154

Going ahead to step 8:
154 goes into 1138 7 times with a remainder of 60.
The number 7 becomes the next digit in our result. 
Result so far: 527547.0
The remainder is 60 after subtracting 1078 from 1138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 9:
154 can be fit into 600 3 times, resulting in a remainder of 138.
The number 3 becomes the next digit in our result. 
Result so far: 527547.3
Deduct 462 from 600 and we're left with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Advancing to step 10:
If we divide 1380 by 154, we get 8 and a remainder of 148.
Record the quotient 8 as the next digit in the result. 
Result so far: 527547.38
Subtracting 1232 from 1380 leaves us with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Let's proceed to step 11:
When dividing 1480 by 154, we get 9 with a remainder of 94.
The next digit of our result is 9. 
Result so far: 527547.389
If we subtract 1386 from 1480, we get 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Moving on to step 12:
When dividing 940 by 154, we get 6 with a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 527547.3896
If we subtract 924 from 940, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 13:
If we divide 160 by 154, we get 1 and a remainder of 6.
The next digit of our result is 1. 
Result so far: 527547.38961
The remainder is 6 after subtracting 154 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 14:
60 divided by 154 is 0 with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 527547.38961
Subtracting 0 from 60 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.

Going ahead to step 15:
600 divided by 154 is 3 with a remainder of 138.
Put 3 as the next digit of the answer. 
Result so far: 527547.3896103
Subtract 462 from 600 to get 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Moving on to step 16:
When dividing 1380 by 154, we get 8 with a remainder of 148.
Write down 8 as next digit of the result. 
Result so far: 527547.38961038
The remainder is 148 after subtracting 1232 from 1380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

After the division, we end up with 527547.38961038 and a remainder of 1.48e-07.