We look at the division of 75598089 by 170 
We want to divide 75598089 by 170.

Step 1:
170 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 170

Step 2:
If we divide 75 by 170, we get 0 and a remainder of 75.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 75 to get 75.
Grab the next digit (5) from the dividend, add it to 75, then carry on: 755 / 170

On to step 3:
170 can be fit into 755 4 times, resulting in a remainder of 75.
Write down 4 as next digit of the result. 
Result so far: 4.0
Deduct 680 from 755 and we're left with 75.
Append the next digit (9) from the dividend to 75 and continue with: 759 / 170

Let's proceed to step 4:
When dividing 759 by 170, we get 4 with a remainder of 79.
Write down 4 as next digit of the result. 
Result so far: 44.0
If we subtract 680 from 759, we get 79.
Take the next digit (8) from the dividend and append it to 79, then repeat: 798 / 170

Step 5:
The number 170 fits into 798 4 times, leaving a remainder of 118.
Record the quotient 4 as the next digit in the result. 
Result so far: 444.0
Deduct 680 from 798 and we're left with 118.
Fetch the next digit (0) from the dividend, attach it to 118 and continue: 1180 / 170

On to step 6:
If we divide 1180 by 170, we get 6 and a remainder of 160.
Write down 6 as next digit of the result. 
Result so far: 4446.0
Deduct 1020 from 1180 and we're left with 160.
Grab the next digit (8) from the dividend, add it to 160, then carry on: 1608 / 170

Let's proceed to step 7:
170 goes into 1608 9 times with a remainder of 78.
Use 9 as the next digit of our solution. 
Result so far: 44469.0
Subtract 1530 from 1608 to get 78.
Take the next digit (9) from the dividend and append it to 78, then repeat: 789 / 170

Advancing to step 8:
170 goes into 789 4 times with a remainder of 109.
The number 4 becomes the next digit in our result. 
Result so far: 444694.0
If we take 680 away from 789, we end up with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Going ahead to step 9:
170 can be fit into 1090 6 times, resulting in a remainder of 70.
Use 6 as the next digit of our solution. 
Result so far: 444694.6
Subtracting 1020 from 1090 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 10:
The number 170 fits into 700 4 times, leaving a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 444694.64
If we take 680 away from 700, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 11:
If we divide 200 by 170, we get 1 and a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 444694.641
Deduct 170 from 200 and we're left 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.

Going ahead to step 12:
170 can be fit into 300 1 times, resulting in a remainder of 130.
The next digit of our result is 1. 
Result so far: 444694.6411
Deduct 170 from 300 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

The quotient of the division is 444694.6411, and the remainder is 0.0013.