We look at the division of 35787690 by 170 
Let's see how many times 170 fits into 35787690.

On to step 1:
When dividing 3 by 170, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 170

On to step 2:
170 can be fit into 35 0 times, resulting in a remainder of 35.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 35 to get 35.
Fetch the next digit (7) from the dividend, attach it to 35 and continue: 357 / 170

Going ahead to step 3:
If we divide 357 by 170, we get 2 and a remainder of 17.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 340 from 357, we get 17.
Bring next digit (8) of the dividend behind the 17 and repeat the process: 178 / 170

Moving on to step 4:
When dividing 178 by 170, we get 1 with a remainder of 8.
The next digit of our result is 1. 
Result so far: 21.0
Subtracting 170 from 178 leaves us with 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 170

Step 5:
If we divide 87 by 170, we get 0 and a remainder of 87.
Record the quotient 0 as the next digit in the result. 
Result so far: 210.0
Subtracting 0 from 87 leaves us with 87.
Include the next digit (6) from the dividend after 87, then repeat: 876 / 170

On to step 6:
170 goes into 876 5 times with a remainder of 26.
The next digit of our result is 5. 
Result so far: 2105.0
The remainder is 26 after subtracting 850 from 876.
Include the next digit (9) from the dividend after 26, then repeat: 269 / 170

On to step 7:
170 can be fit into 269 1 times, resulting in a remainder of 99.
Put 1 as the next digit of the answer. 
Result so far: 21051.0
The remainder is 99 after subtracting 170 from 269.
Fetch the next digit (0) from the dividend, attach it to 99 and continue: 990 / 170

Step 8:
If we divide 990 by 170, we get 5 and a remainder of 140.
Use 5 as the next digit of our solution. 
Result so far: 210515.0
The remainder is 140 after subtracting 850 from 990.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Going ahead to step 9:
The number 170 fits into 1400 8 times, leaving a remainder of 40.
Use 8 as the next digit of our solution. 
Result so far: 210515.8
Subtract 1360 from 1400 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
The number 170 fits into 400 2 times, leaving a remainder of 60.
Use 2 as the next digit of our solution. 
Result so far: 210515.82
If we take 340 away from 400, we end up 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 11:
The number 170 fits into 600 3 times, leaving a remainder of 90.
Write down 3 as next digit of the result. 
Result so far: 210515.823
If we subtract 510 from 600, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Step 12:
170 goes into 900 5 times with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 210515.8235
Subtract 850 from 900 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 13:
When dividing 500 by 170, we get 2 with a remainder of 160.
Record the quotient 2 as the next digit in the result. 
Result so far: 210515.82352
Deduct 340 from 500 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 14:
170 goes into 1600 9 times with a remainder of 70.
The number 9 becomes the next digit in our result. 
Result so far: 210515.823529
The remainder is 70 after subtracting 1530 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 15:
The number 170 fits into 700 4 times, leaving a remainder of 20.
Use 4 as the next digit of our solution. 
Result so far: 210515.8235294
Subtract 680 from 700 to 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.

Step 16:
170 can be fit into 200 1 times, resulting in a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 210515.82352941
Subtracting 170 from 200 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

In conclusion, the division gives 210515.82352941 with a balance of 3e-08.