13375530 ÷ 170 
We're looking to find how many times 170 goes into 13375530.

Step 1:
170 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 170

Let's proceed to step 2:
170 goes into 13 0 times with a remainder of 13.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 13 after subtracting 0 from 13.
Bring next digit (3) of the dividend behind the 13 and repeat the process: 133 / 170

Advancing to step 3:
170 goes into 133 0 times with a remainder of 133.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 133 and we're left with 133.
Fetch the next digit (7) from the dividend, attach it to 133 and continue: 1337 / 170

Step 4:
If we divide 1337 by 170, we get 7 and a remainder of 147.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtract 1190 from 1337 to get 147.
Append the next digit (5) from the dividend to 147 and continue with: 1475 / 170

Step 5:
170 goes into 1475 8 times with a remainder of 115.
Record the quotient 8 as the next digit in the result. 
Result so far: 78.0
If we take 1360 away from 1475, we end up with 115.
Fetch the next digit (5) from the dividend, attach it to 115 and continue: 1155 / 170

Step 6:
170 goes into 1155 6 times with a remainder of 135.
Put 6 as the next digit of the answer. 
Result so far: 786.0
If we take 1020 away from 1155, we end up with 135.
Fetch the next digit (3) from the dividend, attach it to 135 and continue: 1353 / 170

Let's proceed to step 7:
1353 divided by 170 is 7 with a remainder of 163.
The next digit of our result is 7. 
Result so far: 7867.0
If we take 1190 away from 1353, we end up with 163.
Include the next digit (0) from the dividend after 163, then repeat: 1630 / 170

Going ahead to step 8:
The number 170 fits into 1630 9 times, leaving a remainder of 100.
The number 9 becomes the next digit in our result. 
Result so far: 78679.0
Deduct 1530 from 1630 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Let's proceed to step 9:
170 can be fit into 1000 5 times, resulting in a remainder of 150.
Record the quotient 5 as the next digit in the result. 
Result so far: 78679.5
If we take 850 away from 1000, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Advancing to step 10:
If we divide 1500 by 170, we get 8 and a remainder of 140.
The number 8 becomes the next digit in our result. 
Result so far: 78679.58
Deduct 1360 from 1500 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Moving on to step 11:
170 goes into 1400 8 times with a remainder of 40.
The next digit of our result is 8. 
Result so far: 78679.588
The remainder is 40 after subtracting 1360 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final outcome is 78679.588, with a leftover of 0.004.