Let's divide 137599 by 85
We want to figure out the number of times 137599 can be divided by 85.

On to step 1:
The number 85 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 85

Step 2:
When dividing 13 by 85, we get 0 with a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 13 and we're left with 13.
Take the next digit (7) from the dividend and append it to 13, then repeat: 137 / 85

Let's proceed to step 3:
When dividing 137 by 85, we get 1 with a remainder of 52.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 85 from 137 to get 52.
Append the next digit (5) from the dividend to 52 and continue with: 525 / 85

On to step 4:
85 can be fit into 525 6 times, resulting in a remainder of 15.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
Subtracting 510 from 525 leaves us with 15.
Take the next digit (9) from the dividend and append it to 15, then repeat: 159 / 85

Going ahead to step 5:
85 can be fit into 159 1 times, resulting in a remainder of 74.
Put 1 as the next digit of the answer. 
Result so far: 161.0
Deduct 85 from 159 and we're left with 74.
Append the next digit (9) from the dividend to 74 and continue with: 749 / 85

Moving on to step 6:
When dividing 749 by 85, we get 8 with a remainder of 69.
Put 8 as the next digit of the answer. 
Result so far: 1618.0
The remainder is 69 after subtracting 680 from 749.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 7:
690 divided by 85 is 8 with a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 1618.8
If we take 680 away from 690, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
85 goes into 100 1 times with a remainder of 15.
Record the quotient 1 as the next digit in the result. 
Result so far: 1618.81
Deduct 85 from 100 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 9:
85 goes into 150 1 times with a remainder of 65.
Use 1 as the next digit of our solution. 
Result so far: 1618.811
Subtracting 85 from 150 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Our division results in 1618.811 with a remaining 0.0065.