We look at the division of 31660034 by 159 
We want to figure out the number of times 31660034 can be divided by 159.

Going ahead to step 1:
3 divided by 159 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 159

Going ahead to step 2:
159 goes into 31 0 times with a remainder of 31.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 31 and we're left with 31.
Fetch the next digit (6) from the dividend, attach it to 31 and continue: 316 / 159

Moving on to step 3:
If we divide 316 by 159, we get 1 and a remainder of 157.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 157 after subtracting 159 from 316.
Take the next digit (6) from the dividend and append it to 157, then repeat: 1576 / 159

Let's proceed to step 4:
1576 divided by 159 is 9 with a remainder of 145.
The next digit of our result is 9. 
Result so far: 19.0
Subtract 1431 from 1576 to get 145.
Bring next digit (0) of the dividend behind the 145 and repeat the process: 1450 / 159

Advancing to step 5:
When dividing 1450 by 159, we get 9 with a remainder of 19.
The number 9 becomes the next digit in our result. 
Result so far: 199.0
Subtracting 1431 from 1450 leaves us with 19.
Include the next digit (0) from the dividend after 19, then repeat: 190 / 159

Moving on to step 6:
159 goes into 190 1 times with a remainder of 31.
The next digit of our result is 1. 
Result so far: 1991.0
Subtracting 159 from 190 leaves us with 31.
Bring next digit (3) of the dividend behind the 31 and repeat the process: 313 / 159

Going ahead to step 7:
159 goes into 313 1 times with a remainder of 154.
Put 1 as the next digit of the answer. 
Result so far: 19911.0
The remainder is 154 after subtracting 159 from 313.
Fetch the next digit (4) from the dividend, attach it to 154 and continue: 1544 / 159

On to step 8:
1544 divided by 159 is 9 with a remainder of 113.
Put 9 as the next digit of the answer. 
Result so far: 199119.0
Subtracting 1431 from 1544 leaves us with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Let's proceed to step 9:
When dividing 1130 by 159, we get 7 with a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 199119.7
Subtract 1113 from 1130 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 10:
When dividing 170 by 159, we get 1 with a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 199119.71
The remainder is 11 after subtracting 159 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 11:
If we divide 110 by 159, we get 0 and a remainder of 110.
Use 0 as the next digit of our solution. 
Result so far: 199119.71
The remainder is 110 after subtracting 0 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Advancing to step 12:
1100 divided by 159 is 6 with a remainder of 146.
The number 6 becomes the next digit in our result. 
Result so far: 199119.7106
Deduct 954 from 1100 and we're left with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Moving on to step 13:
159 can be fit into 1460 9 times, resulting in a remainder of 29.
Record the quotient 9 as the next digit in the result. 
Result so far: 199119.71069
Subtract 1431 from 1460 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 14:
159 goes into 290 1 times with a remainder of 131.
The next digit of our result is 1. 
Result so far: 199119.710691
Subtract 159 from 290 to get 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Step 15:
When dividing 1310 by 159, we get 8 with a remainder of 38.
The next digit of our result is 8. 
Result so far: 199119.7106918
The remainder is 38 after subtracting 1272 from 1310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 16:
The number 159 fits into 380 2 times, leaving a remainder of 62.
Write down 2 as next digit of the result. 
Result so far: 199119.71069182
The remainder is 62 after subtracting 318 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

In conclusion, the division gives 199119.71069182 with a balance of 6.2e-08.