Let's divide 77098562 by 170
Our goal is to divide 77098562 by 170.

Going ahead to step 1:
170 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 170

Step 2:
170 can be fit into 77 0 times, resulting in a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 77, we get 77.
Take the next digit (0) from the dividend and append it to 77, then repeat: 770 / 170

Advancing to step 3:
If we divide 770 by 170, we get 4 and a remainder of 90.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
The remainder is 90 after subtracting 680 from 770.
Grab the next digit (9) from the dividend, add it to 90, then carry on: 909 / 170

Let's proceed to step 4:
170 goes into 909 5 times with a remainder of 59.
Record the quotient 5 as the next digit in the result. 
Result so far: 45.0
If we take 850 away from 909, we end up with 59.
Fetch the next digit (8) from the dividend, attach it to 59 and continue: 598 / 170

On to step 5:
The number 170 fits into 598 3 times, leaving a remainder of 88.
The number 3 becomes the next digit in our result. 
Result so far: 453.0
If we take 510 away from 598, we end up with 88.
Append the next digit (5) from the dividend to 88 and continue with: 885 / 170

Moving on to step 6:
When dividing 885 by 170, we get 5 with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 4535.0
The remainder is 35 after subtracting 850 from 885.
Bring next digit (6) of the dividend behind the 35 and repeat the process: 356 / 170

On to step 7:
356 divided by 170 is 2 with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 45352.0
Deduct 340 from 356 and we're left with 16.
Take the next digit (2) from the dividend and append it to 16, then repeat: 162 / 170

Advancing to step 8:
If we divide 162 by 170, we get 0 and a remainder of 162.
Use 0 as the next digit of our solution. 
Result so far: 453520.0
The remainder is 162 after subtracting 0 from 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Step 9:
If we divide 1620 by 170, we get 9 and a remainder of 90.
The next digit of our result is 9. 
Result so far: 453520.9
If we take 1530 away from 1620, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 10:
When dividing 900 by 170, we get 5 with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 453520.95
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.

Moving on to step 11:
If we divide 500 by 170, we get 2 and a remainder of 160.
The next digit of our result is 2. 
Result so far: 453520.952
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 12:
1600 divided by 170 is 9 with a remainder of 70.
Write down 9 as next digit of the result. 
Result so far: 453520.9529
If we take 1530 away from 1600, we end up 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.

On to step 13:
When dividing 700 by 170, we get 4 with a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 453520.95294
If we subtract 680 from 700, we 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.

Going ahead to step 14:
170 goes into 200 1 times with a remainder of 30.
Put 1 as the next digit of the answer. 
Result so far: 453520.952941
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.

Let's proceed to step 15:
170 can be fit into 300 1 times, resulting in a remainder of 130.
The number 1 becomes the next digit in our result. 
Result so far: 453520.9529411
If we take 170 away from 300, we end up 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 final result is 453520.9529411 with a remainder of 1.3e-06.