17242058 ÷ 835 
Our goal is to divide 17242058 by 835.

On to step 1:
1 divided by 835 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 835

Advancing to step 2:
When dividing 17 by 835, we get 0 with a remainder of 17.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 17, we get 17.
Take the next digit (2) from the dividend and append it to 17, then repeat: 172 / 835

Step 3:
172 divided by 835 is 0 with a remainder of 172.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 172, we get 172.
Grab the next digit (4) from the dividend, add it to 172, then carry on: 1724 / 835

Advancing to step 4:
If we divide 1724 by 835, we get 2 and a remainder of 54.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 1670 from 1724 and we're left with 54.
Append the next digit (2) from the dividend to 54 and continue with: 542 / 835

Going ahead to step 5:
When dividing 542 by 835, we get 0 with a remainder of 542.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
Subtract 0 from 542 to get 542.
Take the next digit (0) from the dividend and append it to 542, then repeat: 5420 / 835

Advancing to step 6:
835 goes into 5420 6 times with a remainder of 410.
The number 6 becomes the next digit in our result. 
Result so far: 206.0
If we subtract 5010 from 5420, we get 410.
Fetch the next digit (5) from the dividend, attach it to 410 and continue: 4105 / 835

Moving on to step 7:
The number 835 fits into 4105 4 times, leaving a remainder of 765.
The next digit of our result is 4. 
Result so far: 2064.0
Subtracting 3340 from 4105 leaves us with 765.
Include the next digit (8) from the dividend after 765, then repeat: 7658 / 835

Moving on to step 8:
The number 835 fits into 7658 9 times, leaving a remainder of 143.
The number 9 becomes the next digit in our result. 
Result so far: 20649.0
Subtracting 7515 from 7658 leaves us with 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Advancing to step 9:
835 goes into 1430 1 times with a remainder of 595.
Write down 1 as next digit of the result. 
Result so far: 20649.1
Subtract 835 from 1430 to get 595.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5950, and continue the process.

Going ahead to step 10:
5950 divided by 835 is 7 with a remainder of 105.
Use 7 as the next digit of our solution. 
Result so far: 20649.17
Subtract 5845 from 5950 to get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Step 11:
When dividing 1050 by 835, we get 1 with a remainder of 215.
The next digit of our result is 1. 
Result so far: 20649.171
Deduct 835 from 1050 and we're left with 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Advancing to step 12:
When dividing 2150 by 835, we get 2 with a remainder of 480.
The number 2 becomes the next digit in our result. 
Result so far: 20649.1712
If we subtract 1670 from 2150, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Let's proceed to step 13:
835 can be fit into 4800 5 times, resulting in a remainder of 625.
Record the quotient 5 as the next digit in the result. 
Result so far: 20649.17125
Deduct 4175 from 4800 and we're left with 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

Let's proceed to step 14:
6250 divided by 835 is 7 with a remainder of 405.
The number 7 becomes the next digit in our result. 
Result so far: 20649.171257
Subtracting 5845 from 6250 leaves us with 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

Going ahead to step 15:
The number 835 fits into 4050 4 times, leaving a remainder of 710.
Put 4 as the next digit of the answer. 
Result so far: 20649.1712574
Subtract 3340 from 4050 to get 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Moving on to step 16:
If we divide 7100 by 835, we get 8 and a remainder of 420.
The number 8 becomes the next digit in our result. 
Result so far: 20649.17125748
Deduct 6680 from 7100 and we're left with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

The final result is 20649.17125748 with a remainder of 4.2e-07.