17809857 divided by 157 
Our goal is to divide 17809857 by 157.

Step 1:
157 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 157

On to step 2:
17 divided by 157 is 0 with a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 17 leaves us with 17.
Include the next digit (8) from the dividend after 17, then repeat: 178 / 157

On to step 3:
If we divide 178 by 157, we get 1 and a remainder of 21.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 157 from 178, we get 21.
Include the next digit (0) from the dividend after 21, then repeat: 210 / 157

Going ahead to step 4:
When dividing 210 by 157, we get 1 with a remainder of 53.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtract 157 from 210 to get 53.
Take the next digit (9) from the dividend and append it to 53, then repeat: 539 / 157

Going ahead to step 5:
157 can be fit into 539 3 times, resulting in a remainder of 68.
Write down 3 as next digit of the result. 
Result so far: 113.0
If we subtract 471 from 539, we get 68.
Fetch the next digit (8) from the dividend, attach it to 68 and continue: 688 / 157

On to step 6:
If we divide 688 by 157, we get 4 and a remainder of 60.
Record the quotient 4 as the next digit in the result. 
Result so far: 1134.0
If we subtract 628 from 688, we get 60.
Include the next digit (5) from the dividend after 60, then repeat: 605 / 157

On to step 7:
The number 157 fits into 605 3 times, leaving a remainder of 134.
The next digit of our result is 3. 
Result so far: 11343.0
If we subtract 471 from 605, we get 134.
Include the next digit (7) from the dividend after 134, then repeat: 1347 / 157

Going ahead to step 8:
1347 divided by 157 is 8 with a remainder of 91.
Put 8 as the next digit of the answer. 
Result so far: 113438.0
If we subtract 1256 from 1347, we get 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Let's proceed to step 9:
The number 157 fits into 910 5 times, leaving a remainder of 125.
Put 5 as the next digit of the answer. 
Result so far: 113438.5
Subtract 785 from 910 to get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Advancing to step 10:
If we divide 1250 by 157, we get 7 and a remainder of 151.
Record the quotient 7 as the next digit in the result. 
Result so far: 113438.57
The remainder is 151 after subtracting 1099 from 1250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Going ahead to step 11:
157 goes into 1510 9 times with a remainder of 97.
Write down 9 as next digit of the result. 
Result so far: 113438.579
Subtracting 1413 from 1510 leaves us with 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Step 12:
When dividing 970 by 157, we get 6 with a remainder of 28.
Use 6 as the next digit of our solution. 
Result so far: 113438.5796
If we subtract 942 from 970, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 13:
280 divided by 157 is 1 with a remainder of 123.
Put 1 as the next digit of the answer. 
Result so far: 113438.57961
If we take 157 away from 280, we end up with 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Advancing to step 14:
When dividing 1230 by 157, we get 7 with a remainder of 131.
Record the quotient 7 as the next digit in the result. 
Result so far: 113438.579617
Subtract 1099 from 1230 to get 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Moving on to step 15:
When dividing 1310 by 157, we get 8 with a remainder of 54.
The next digit of our result is 8. 
Result so far: 113438.5796178
Subtracting 1256 from 1310 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 16:
When dividing 540 by 157, we get 3 with a remainder of 69.
The next digit of our result is 3. 
Result so far: 113438.57961783
Subtract 471 from 540 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

After the division, we end up with 113438.57961783 and a remainder of 6.9e-08.